Be in Christ… is a New Creature – Part 2

2Corinthians 5:17  Therefore if any man be in Christ, he is a new creature: old things are passed away; behold, all things are become new. 

‘Old things are passed away’ – two old things that pass away when one is in Christ:

[1] The spirit, nature, and power of sin the old man, which is nothing more nor less than the spirit, nature, and power of the devil working in men of disobedience (John 8:44; Eph. 2:2; 2Cor. 4:4; 1Jn. 3:8; 5:18). This is what the Bible calls: The old man (Rom. 6:6; Eph. 4:22; Col. 3:9); sin (John 1:29; 8:34; Rom.  6:4-8:2); the body of sin (Rom. 6:6); the power of satan (Acts 26:18); the body of this death (Rom. 7:24); the lusts of the flesh (Eph. 2:3); the lust of the eyes (1Jn. 2:15-17); the pride of life (1Jn. 2:15-17); the works of the flesh (Gal. 5:19); the world (1Jn. 2:15-17; Jas. 4:4); vile affections (Rom. 1:26, 29); the lusts of the mind (Eph. 2:3); the lusts of sin (Rom. 6:11-12); the motions of sins (Rom. 7:5); the law of sin and death (Rom. 7:7-8:2); the carnal mind (Rom. 8:1-13); the god of this world (2Cor. 4:4); spiritual wickedness in high places … rulers of darkness (Eph. 6:12); the lusts of your father (John 8:44); sin that dwells in me (Rom. 7:17); the course of this world (Eph. 2:2); the body of the sins of the flesh (Col. 2:11; Gal. 5:24; Rom. 8:1-39).

[2] Outward sin or transgression of the law (1Jn. 3:4; Rom. 4:15; Jas. 1:13-15). The outward acts are listed in Mark 7:19-21; Romans 1:18-32; 2Corinthians 6:9-11; Galatians 5:19-21 and Colossians 3:5-10).

Both outward and inward sin must pass away or one cannot claim to be in Christ. The theory that only outward transgressions are forgiven and one is still under the control of the old man (the devil) is one of the most erroneous doctrines in Christendom (2Cor. 5:17-18; Eph. 4:24; 1Jn. 5:18; Rom. 6:6-23; 8:1-13).

To be continued…

Be in Christ… is a New Creature – Part 1

2Corinthians 5:17  Therefore if any man be in Christ, he is a new creature: old things are passed away; behold, all things are become new. 

‘Therefore if any man be in Christ, he is a new creature.’ Therefore, in view of the fact that we do not know any man after the flesh, not even Christ, it is vain for any man to profess a relationship with Christ according to the flesh, while he is unchanged in heart and life and dead in trespasses and sins.

‘In Christ’ – the so-called doctrine of interpenetration, that is, persons entering physical into each other, is false. The Bible does speak of the Corinthians and Philippians being in Paul’s heart (2Cor. 7:3; Php. 1:7); God being in Christ (2Cor. 5:19); Christ being in God (John 14:20); God and Christ being in each other (John 14:10-11); men being in both the Father and the Son (1Jn. 2:24); men being in Christ (2Cor. 5:17); men and the Spirit being in each other (Rom. 8:9); Christ being in men (Col. 1:27; Rom. 8:10); man and Christ being in each other (John 14:20); all creation being in God (Acts 17:28); and satan entering into men (Luke 22:3; John 13:27). However, these passages refer to being in union with, being consecrated to the same end – one in mind, purpose, and life. They do not teach the physical entrance of one being into another.

‘In Christ, he is a new creature’ – ten personal gospel blessings are noted: It brings one into Christ (5:17). One is a new creature (5:17). Old things are passed away (5:17). [Greek: archaios, old, ancient, original]. Such things are no more in one. All things are new (5:17). Life is just the opposite of the old life. All things are of God (5:18). The true Christian does not permit anything in his life which is ungodly and unChristlike (Rom. 6:14-23; 8:1-13; Gal. 5:16-26). One is reconciled to God (5:18; Rom. 5:10; Eph. 2:14-18; Col. 1:20-21). He has a part in the ministry of reconciliation (5:18-20; 1:18-24). He has been trusted with the Word of reconciliation (5:19; Mark 16:15-20). He is an ambassador of God in Christ’s stead (5:20; Pro. 13:17). He is the righteousness of God in Christ (5:21; Rom. 3:21-31; 8:4). To be continued…

Be Sober

2Corinthians 5:11-16 Knowing therefore the terror of the Lord, we persuade men; but we are made manifest unto God; and I trust also are made manifest in your consciences. For we commend not ourselves again unto you, but give you occasion to glory on our behalf, that you may have somewhat to answer them which glory in appearance, and not in heart. For whether we be beside ourselves, it is to God: or whether we be sober, it is for your cause. For the love of Christ constrains us; because we thus judge, that if one died for all, then were all dead: And that he died for all, that they which live should not henceforth live unto themselves, but unto him which died for them, and rose again. Wherefore henceforth know we no man after the flesh: yea, though we have known Christ after the flesh, yet now henceforth know we him no more. 

‘Terror’ [Greek: phobos] translated fear 39 times and terror (Rom. 13:3; 1Pet. 3:14). In view of this Paul persuade people to turn to God. They did not preach themselves neither were they “beside themselves” as some said. He said that if they were beside themselves for God and sober, it was for their [the saints of Corinth) good.

‘Sober’ [Greek: sophroneo] be of sound mind (Mark 5:15; Luke 8:35; Rom. 12:3; Tit. 2:6; 1Pet. 4:7) as to not fall to sudden destruction. Four conditions are given to escape the sudden destruction of 1Thessalonians 5:6-11: [1] Not sleep [Greek: katheudo] to repose one’s self in sleep. Used of the sleeping, indifferent, careless, and unfaithful virgins (Mt. 25:5); of the sleeping disciples who could not watch with Christ one hour (Mt. 26:45); and of indifferent and backsliding men (Eph. 5:14; 1Th. 5:6,7,8). The warning here is that we do not go back into sin.  [2] Watch. Be always alert and live godly in Christ; do not permit yourself to be overthrown by temptation (Mt. 24:42-51). [3] Be sober [Greek: nepho] to drink no intoxicants; live soberly and righteously (Tit. 2:11-12). Translated be sober (1Th. 5:6, 8; 1Pet. 1:13; 5:8) and watch (2Tim. 4:5; 1Pet. 4:7). It was counted a disgrace even among the heathen to be drunk in the day, hence the admonition to live as children of light and of the day (1Th. 5:5-8). [4] Put on the breastplate of faith and love, and the helmet — the hope of salvation (1Th. 5:8; Eph. 6:10-18). We are not only to be sober and watch but we are called to fight the fight of faith and lay hold of eternal life (1Tim. 6:12; 1Cor. 9:24-27).

‘Constrains’ [Greek: sunecho] also translated “press” (Acts 18:5) and “throng” (Luke 8:45). Here it means to urge people to accept the gospel.

‘That if one died for all, then were all dead.’ Paul concludes that since Christ died for all, then all were dead and all should live unto Him who died and rose again for them (5:14-15). ‘Wherefore henceforth know we no man after the flesh: yea, though we have known Christ after the flesh, yet now henceforth know we him no more.’ We trust no man’s flesh. We do not even recognize Christ after the flesh.

A Building of God

2Corinthians 5:1-8 For we know that if our earthly house of this tabernacle were dissolved, we have a building of God, an house not made with hands, eternal in the heavens. For in this we groan, earnestly desiring to be clothed upon with our house which is from heaven: If so be that being clothed we shall not be found naked. For we that are in this tabernacle do groan, being burdened: not for that we would be unclothed, but clothed upon, that mortality might be swallowed up of life. Now he that has wrought us for the selfsame thing is God, who also has given unto us the earnest of the Spirit. Therefore we are always confident, knowing that, while we are at home in the body, we are absent from the Lord: (For we walk by faith, not by sight:) We are confident, I say, and willing rather to be absent from the body, and to be present with the Lord. 

‘Tabernacle’ [Greek: skenos] tent (5:4). This refers to our body which is compared to a tent in which we dwell.

‘Dissolved’ [Greek: kataluo] dissolve; throw down (Matt. 24:2; Mark 13:2; Luke 21:6); overthrow (Acts 5:39); destroy (Matt. 5:17; 26:61; 27:40; Mark 14:58; 15:29; Acts 6:14; Rom. 14:20; Gal. 2:18); come to nought (Acts 5:38); lodge (Luke 9:12); and be guest (Luke 19:7). When the body dies and goes back to dust again (Gen. 3:19), we have a resurrected house to live in forever. This body must be dissolved before we can get the other body. It is mortal and we, in our present house (5:5) in which we groan, are burdened, greatly desiring the immortal body (5:2-5).

‘Building of God, an house not made with hands, eternal in the heavens.’ This building is our future and eternal immortal house which we get after this body is dissolved (5:1-5; 15:35-54).

‘But clothed upon, that mortality might be swallowed up of life.’ This refers to putting on immortality, as explained in 1Corinthians 15:35-54. It will take place at the rapture (1Thess. 4:13-16; Php. 3:21).

‘Earnest of the Spirit’ God has given us the earnest or the firstfruit of the Spirit as a guarantee that we will be resurrected and put on immortality.

‘While we are at home in the body, we are absent from the Lord. While we live in the body we are in our temporary home and absent from the eternal home with the Lord.

‘To be absent from the body, and to be present with the Lord.’ To die and be absent from the body means we go to heaven to be with the Lord (Php. 1:21-24; Heb. 12:23; Jas. 2:26; Rev. 6:9-11). This is proof that the inner man does not go to the grave at death, but to heaven, if one is righteous. If one is wicked he goes to hell awaiting the resurrection of his body (Luke 16:19-31, Rev. 20:11-15).

Look Not

2Corinthians 4:16-18 For which cause we faint not; but though our outward man perish, yet the inward man is renewed day by day. For our light affliction, which is but for a moment, work for us a far more exceeding and eternal weight of glory; While we look not at the things which are seen, but at the things which are not seen: for the things which are seen are temporal; but the things which are not seen are eternal. 

‘Cause we faint not’ – for the sake of winning souls to glorify God (4:15), we suffer all things without fainting. The outward man is slowly dying through trials and sufferings, but the inward man is being renewed daily.

‘Outward man’ – found only here and refers to the body.

‘Perish’ [Greek: diaphtheiro] corrupted; destroyed (Luke 12:33; 1Tim. 6:5; Rev. 8:9; 11:18).

‘Inward man’ refers to the soul and spirit – the real person in the body (5:8; Jas. 2:26; Heb. 4:12; 12:23; 1Thess. 5:23; Rev. 6:9).

‘Renewed’ [Greek: anakainoo] meaning the whole course of life now flows in a different direction (5:17-18). Be renewed in the attitude of your mind by renouncing its vanity (Eph. 4:17), its darkness and blindness (Eph. 4:18) and learning of Christ (Eph. 4:20-21).

‘Light affliction’ [Greek: elaphros] – from Matthew 11:30 we see it described as a light burden (Ps. 55:22).

‘For a moment, work for us a far more exceeding and eternal weight of glory.’ Such is considered momentary lightness compared with the eternal weight of glory one receives for suffering (Rom. 8:17-18).

‘Look not at the things which are seen, but at the things which are not seen: for the things which are seen are temporal; but the things which are not seen are eternal.’ We do not strive for things we see, for they are not worthy of the pursuit of an immortal soul. The things not seen are the eternal and important things of life. This current world system will pass away, but the man who does not conform to it will abide forever. This is all summarized in the pride of life as described in James 4:16 and 1John 2:15-17 and the following characteristics: Self-righteousness (Job 32:1); one’s positions in life (Gen. 3:5; Ezek. 28:11-17; 1Tim. 3:6; 3Jn. 1:9); power (Lev. 26:19); riches (Ps. 39:6; Ezek. 28:5); beauty (Ezek. 28:11,17); strength to war (2Chr. 26:16), and constant boasting of one’s self; glorying in sexual activity; pleasures; and all the vanity of life (1Jn. 2:15; Ps. 24:4; 36:2; Isa. 3:16).

Abundant Grace

2Corinthians 4:11-15 For we which live are alway delivered unto death for Jesus’ sake, that the life also of Jesus might be made manifest in our mortal flesh. So then death works in us, but life in you. We having the same spirit of faith, according as it is written, I believed, and therefore have I spoken; we also believe, and therefore speak; Knowing that he which raised up the Lord Jesus shall raise up us also by Jesus, and shall present us with you. For all things are for your sakes, that the abundant grace might through the thanksgiving of many redound to the glory of God. 

‘Mortal flesh’ [Greek: thnetos] mortal, human (4:11; 5:4; 1Cor. 15:53-54; Rom. 6:12; 8:11).

‘Death work in us, but life in you’ – we live a dying life that you might live. Our readiness to die for Christ makes you want to live for Him.

‘I believed, and therefore have I spoken’ – quoted from Psalm 116:10 where David made this statement in his sufferings that was great, but he was delivered by God (Ps. 116:1-8).

‘Knowing that he which raised up the Lord Jesus shall raise up us also by Jesus, and shall present us with you.’ This is the 3rd New Testament prophecy in 2 Corinthians. This happens at the rapture also called the first resurrection (1Cor. 15; 1Thess. 4:13-18).

‘For all things are for your sakes, that the abundant grace might through the thanksgiving of many redound to the glory of God.’ All our sufferings we count as nothing if we [Paul and the other apostles] can win you and others to Christ, see the abounding grace save many souls and cause them to give more praise to the glory of God. ‘Abundant grace’ Four secrets of continued grace: Live and walk in the Spirit (Gal. 5:516-26; Rom. 8:1-13; Col. 3:5-10). Be patient in hope (Gal. 5:5; Rom. 8:24; Heb. 3:6, 12-14; 6:19). Continue in Christ (Gal. 5:6; John 15:1-8; Col. 2:6-7; Heb. 3:14). Continue in faith (Gal. 5:6; Col. 1:23). This is part of being a true Christian – continued obedience while taking God at His Word in all Scripture; not cherry-picking only on teachings of His greatness, grace and goodness, to justify living in continuous sin – faith without works [obedience] are dead (Jas. 1:23, 25; Rom. 2:13). Man is commanded to do one thing; then God will do two things (Ps. 55:22; 1Pet. 5:7-8). All promises are conditional. Christians tend to emphasize the promises and ignore their conditions. Then they murmur and complain when the promises aren’t fulfilled. There is more to Christianity than its benefits.

This Treasure

2Corinthians 4:7-10 But we have this treasure in earthen vessels, that the excellency of the power may be of God, and not of us. We are troubled on every side, yet not distressed; we are perplexed, but not in despair; Persecuted, but not forsaken; cast down, but not destroyed; Always bearing about in the body the dying of the Lord Jesus, that the life also of Jesus might be made manifest in our body. 

‘This treasure’ is the light of the knowledge (4:6) of the gospel that God has shined into our hearts to give us life.

‘Earthen vessels’ [Greek: ostrakinos] here and in 2Timothy 2:20. Often in the East treasures are hidden in earthen vessels to protect them from moisture (cp. Jer. 32:14). Here it refers to the power of the Holy Spirit through the light of the gospel in our bodies. The emphasis is on the contrast between a frail vessel of earth and the priceless treasure of power that dwells in it.

‘We are troubled on every side, yet not distressed; we are perplexed, but not in despair.’ Four pairs of expressions of sufferings: Hard pressed, but not suffocated. Puzzled, but not utterly baffled. Pursued, but not caught or outrun. Struck down, but not out of the fight.

The first two refer to wrestling; the third to a race; and the fourth to a boxing match (4:8-9).

‘Bearing about in the body’ [Greek: periphero] to carry about with one; to whirl (4:10; Mark 6:55; Eph. 4:14; Heb. 13:9; Jude 1:12). I am under a sentence of death for Jesus and am likely to die at any time for His cause (4:11). There is also an allusion to the marks of battle already fought for Christ (Gal. 6:17).

‘Dying’ [Greek: nekrosis] making dead; a dead condition (4:10; Rom. 4:19). The idea is that of being in a state of crucifixion for Jesus (Gal. 2:20) so that the resurrection life of Jesus might be made manifest or visible in our body and so that the miracles we do might prove the resurrection of Jesus Christ (4:10-12).

Christ Jesus the Lord

2Corinthians 4:3-6 But if our gospel be hid, it is hid to them that are lost: In whom the god of this world has blinded the minds of them which believe not, lest the light of the glorious gospel of Christ, who is the image of God, should shine unto them. For we preach not ourselves, but Christ Jesus the Lord; and ourselves your servants for Jesus’ sake. For God, who commanded the light to shine out of darkness, has shined in our hearts, to give the light of the knowledge of the glory of God in the face of Jesus Christ. 

‘Hid’ [Greek: kalupto] to cover or veil (Matt. 8:24; 10:26; Luke 8:16; 23:30; 1Pet. 4:8) and hide (4:3; Jas. 5:20). The gospel is hidden from some people because they have willfully closed their eyes to it, as in 2Corinthians 3:13-16 and Matthew 13:14-16. If the heart of any man who hears the gospel is veiled it is definite that he is lost and fully under the power of sin and satan. Those who refuse to hear the gospel are proper subjects for satan’s work to increase the darkness and hardness of heart (4:3-4).

‘god of this world’ satan is currently the god of this world (Joh. 8:44; 12:31; 14:30; 16:11; Eph. 2:2; 1Jn. 3:9; 5:18).

‘Lest the light of the glorious gospel of Christ, who is the image of God, should shine unto them.’ They are responsible (3:13-16; Matt. 13:14).

‘Glorious gospel’ – Gospel of the glory (cp. 1Tim. 1:11).

‘Image’ [Greek: eikon] a figure; image; likeness. Here it means outward and bodily image. That God has a body, a spirit body, like angels and other spirit beings is clear from Scripture. He is a person with a personal spirit body, a personal soul, and a personal spirit, like that of angels, and like that of man except His body is of spirit substance instead of flesh and bones (Job 13:8; Heb. 1:3). He has a personal spirit body (Dan. 7:9-14; 10:5-19); shape (John 5:37); form (Php. 2:5-7); image and likeness of a man (Gen. 1:26; 9:6; Ezek. 1:26-28; 1Cor. 11:7; Jas. 3:9). He has physical parts such as back parts (Ex. 33:23), heart (Gen. 6:6; 8:21), hands and fingers (Ps. 8:3-6; Heb. 1:10; Rev. 5:1-7), mouth (Num. 12:8), lips and tongue (Isa. 30:27), feet (Ezek. 1:27; Ex. 24:10), eyes (Ps. 11:4; 18:24; 33:18), ears (Ps. 18:6), hair, head, face, arms (Dan. 7:9-14; 10:5-19; Rev. 5:1-7; 22:4-6), loins (Ezek. 1:26-28; 8:1-4), and other physical parts. He has bodily presence (Gen. 3:8; 18:1-22) and goes from place to place in a body like all other persons (Gen. 3:8; 11:5; 18:1-5, 22, 33; 19:24; 32:24-32; 35:13; Zech. 14:5; Dan. 7:9-14; Tit. 2:13). He has a voice (Ps. 29:1-11; Rev. 10:3-4); breath (Gen. 2:7); and countenance (Ps. 11:7). He wears clothes (Dan. 7:9-14; 10:5-19); eats (Gen. 18:1-8; Ex. 24:11); rests (Gen. 2:1-4; Heb. 4:4); dwells in a mansion and in a city located on in Heaven (John 14:1-3; Heb. 11:10-16; 13:14; Rev. 21:1-27); sits on a throne (Isa. 6:1-13; Dan. 7:9-14; Rev. 4:1-5; 22:3-6); walks (Gen. 3:8; 18:1-8, 22, 33); rides (Ps. 18:10; 68:17; 104:3; Ezek. 1:1-28); and engages in other activities.

‘Who commanded the light to shine out of darkness’ – a reference to Genesis 1:3. The light of the gospel shining into our darkened hearts is like the bursting forth of the sun in the darkness of Genesis 1:2. ‘Face of Jesus Christ’ – in the personal presence of Jesus Christ.

We Have Received Mercy

2Corinthians 4:1-2 Therefore seeing we have this ministry, as we have received mercy, we faint not; But have renounced the hidden things of dishonesty, not walking in craftiness, nor handling the word of God deceitfully; but by manifestation of the truth commending ourselves to every man’s conscience in the sight of God. 

‘This ministry’ – this ministry of: Triumph in Christ in every place (2:14). Life unto life in the saved (2:16). Death unto the unsaved. Preaching the pure gospel (2:17). Making people epistles of Christ (3:3). The divine ability of the New Testament (3:6). Giving life. The Holy Spirit (3:8, 3:17-18). Righteousness (3:9). Excellent glory (3:10-11). Liberty and freedom (3:17). The transformation from glory to glory (3:18).

‘Ministry’ [Greek: diakonia] service rendered by a diakonos, a servant.

‘We faint not’ – Six duties in view of mercy and ministry: To faint not (4:1). To renounce the shameful secret things. Not walking in craftiness (4:2). Not handling the Word of God deceitfully. Manifesting the truth to all people. Maintaining a clear conscience before God and man.

‘Faint’ [Greek: ekkakeo] to be faint-hearted (4:1, 16; Luke 18:1; Gal. 6:9; Eph. 3:13).

‘Hidden things of dishonesty’ – Literally, the secret things of shame; the things that wicked people do and which they are ashamed to have known.

‘Dishonesty’ [Greek: aischune] translated “shame” elsewhere (Luke 14:9; Php. 3:19; Heb. 12:2; Jude 1:13; Rev. 3:18).

‘Craftiness’ [Greek: panourgia] to play the villain; act like a rogue; to do holy deeds in an unholy way. Translated “craftiness” (4:2; Luke 20:23; 1Cor. 3:19; Eph. 4:14); and “subtilty” (11:3). The false teachers at Corinth were clever, cunning, and capable of any thing harmful to a foe.

‘Deceitfully’ [Greek: doloo] to beguile, ensnare; to counterfeit; adulterate; disguise. ‘Manifestation’ [Greek: phanerosis] making visible. Used here and in 1Corinthians 12:7 where it speaks of the use of the spiritual gifts. These gifts are the means God has chosen to make visible the truth of the gospel. Paul confirmed and made visible his preaching by a demonstration of it in signs, wonders, different miracles, and gifts of the Holy Spirit (Acts 19:11; Rom. 15:18-19, 29; Heb. 2:3-4).

A Sweet Savour of Christ

2Corinthians 2:12-17 Furthermore, when I came to Troas to preach Christ’s gospel, and a door was opened unto me of the Lord, I had no rest in my spirit, because I found not Titus my brother: but taking my leave of them, I went from thence into Macedonia. Now thanks be unto God, which always cause us to triumph in Christ, and make manifest the savour of his knowledge by us in every place. For we are unto God a sweet savour of Christ, in them that are saved, and in them that perish: To the one we are the savour of death unto death; and to the other the savour of life unto life. And who is sufficient for these things? For we are not as many, which corrupt the word of God: but as of sincerity, but as of God, in the sight of God speak we in Christ. 

‘Troas to preach Christ’s gospel’ Paul visited Troas on his second journey (Acts 16:6-8) and perhaps during his third journey (Acts 18:23).

‘To triumph in Christ, and make manifest the savour of his knowledge by us in every place.’ Triumph in Christ means complete mastery over satanic powers (Col. 2:14-17; Eph. 2:14-15). The triumph here is like that of the Romans in which a public and solemn honour was conferred upon a victorious general, by allowing him a magnificent procession through the city of Rome. This was not granted by the senate unless he had gained a very decisive victory or conquered a province. On such occasions, the general was clad in purple and gold woven in figures setting forth his achievements. He wore a crown and in one hand held a branch of laurel, the emblem of victory. In the other, he carried his staff. He rode a magnificent chariot, adorned with ivory and plates of gold, and drawn by white horses. To keep him humble in the midst of all this a slave rode at his back, casting railings and reproaches and enumerating his vices and failures. Musicians led the procession; young men led sacrifices to be offered; then came loads of spoil, followed by the kings, princes, and generals that were taken captive. After these came the triumphal chariot before which people strewed flowers and shouted triumphant cries. Following this came the senate, priests, and the rest of the parade.

‘Savour’ [Greek: osme] aroma (2Cor. 2:14, 16; John 12:3; Eph. 5:2; Php. 4:18). Such a triumph in Christ as described here makes manifest the aroma of His saving knowledge by triumphant ministers wherever they serve.

‘Sweet savour’ [Greek: euodia] sweet perfume (2Cor. 2:15; Eph. 5:2; Php. 4:18). Not the same word in 2Corinthians 2:14. Righteous Christians are a sweet perfume unto God through Christ in all that are saved and unsaved. To the saved, they are an aroma of life unto life. To the unsaved, they are an aroma of death unto death. This is another way of saying, whoever receives the gospel will be saved and whoever rejects it will be lost. The gospel saves saints and damns sinners.

‘And who is sufficient for these things?’ Are the false apostles that lead you astray able to do these things?

‘Corrupt’ [Greek: kapeleuo] adulterate. The idea here is that the false apostles who were disturbing the Corinthians (2Cor. 11:13-15) were mixing the Word of God with their own inventions and were explaining it away to accommodate their hearers to get gain. Much of the Word of God is being adulterated today in many parts of Christendom (2Tim. 4:1-4). ‘Sincerity’ here refers to keeping the Word of God pure, and to delivering it in its purity to mankind.