James 2:1, 8-9 My brethren, have not the faith of our Lord Jesus Christ, the Lord of glory, with respect of persons. If you fulfil the royal law according to the scripture, Thou shalt love thy neighbour as thyself, you do well: But if you have respect to persons, you commit sin, and are convinced of the law as transgressors.
Do not have the faith of Christ with partiality. Do not prefer the rich merely because of riches, and not for their moral, spiritual, and public usefulness (Jas. 2:1-4) or anyone for that matter because of what they look like or what they own or their station in life.
The law of both the old and new covenants demanded that men love their neighbours as themselves (Lev. 19:18; Mat. 22:39; Rom.13:8-9; Gal. 5:14). The new covenant – the perfect law of liberty – is referred to here, which came from God and was emphasized by Christ as being suitable and necessary to all men (John 13:34; 15:12).
If you show any degree of partiality and injustice you break God’s law and you are a transgressor (1Jn. 3:4).