Ephesians 5:11-12 And have no fellowship with the unfruitful works of darkness, but rather reprove them. For it is a shame even to speak of those things which are done of them in secret.
‘Have no fellowship’ – Godly fellowship of kindred hearts through mutual consecration are allowed (Ps. 119:79) but not even the Lord has no fellowship with the wicked (Prov. 15:29). We are warned not to have fellowship (social and/or friendships) with the following: The ungodly and scorners (Ps. 1:1-6). Workers of iniquity (Ps. 6:8). Vain persons (Ps. 26:4). Evil workers (Ps. 26:5). Criminals (Pro. 1:10-15). The foolish (Pro, 9:6; 14:17). The angry man (Pro. 22:24). An excommunicated Christian (Matt. 18:17). Those causing divisions (Rom. 16:17). Backsliders (2Jn. 1:9-11). False teachers (1Tim. 6:3-5; 2Jn. 1:10). The disorderly (2Thess. 3:6). The disobedient (2Thess. 3:14-15). Unbelievers (2Cor. 6:14). Infidels (2Cor. 6:15). Fornicators (1Cor. 5:9). Covetous people, extortioners and idolaters (1Cor. 5:10). Railers and drunkards (1Cor. 5:11). Lovers of themselves, boasters, proud people, blasphemers, those who are disobedient to parents, unthankful and unholy people (2Tim. 3:2). Those without natural affection, trucebreakers, false accusers, incontinent, fierce people and despisers of those who are good (2Tim. 3:3). Traitors, heady people, high-minded people and those who love pleasure more than God (2Tim. 3:4). Hypocrites – those who have “a form of godliness, but deny the power thereof” (2Tim. 3:5).
‘Works of darkness’ – The mysteries of the heathen which the initiated went through in caves and dark secret places; the initiated being obliged on pain of death, to keep secret what they had heard, seen, and done (Col. 1:21; Rom. 13:12; Heb. 6:1).
‘Reprove’ [Greek: elengcho] testify, convince, and reprove their secret vices.
‘Shame even to speak of those things which are done of them in secret.’ Whatever these secret heathen rites were, they were too shameful even to speak of. This no doubt refers to the Eleusinian and Bacchanalian mysteries, which were performed in the darkness of night, and were known to be so immoral and abominable that the Roman senate banished them from Italy. At these religious festivals, wine and women played the most important parts. Indecent emblems were carried in procession and ceremonies of the most immoral character were performed. Plato says that he has seen the entire population of Athens drunk at these festivals.