“My brethren, let not many of you become teachers, knowing that we shall receive a stricter judgment. For we all stumble in many things. If anyone does not stumble in word, he is a perfect man, able also to bridle the whole body.” James 3:1-2.
“But do you want to know, O foolish man, that faith without works is dead? Was not Abraham our father justified by works when he offered Isaac his son on the altar? Do you see that faith was working together with his works, and by works faith was made perfect? And the Scripture was fulfilled which says, ‘Abraham believed God, and it was accounted to him for righteousness.’ And he was called the friend of God. You see then that a man is justified by works, and not by faith only.” James 2:20-24.
“My brethren, do not hold the faith of our Lord Jesus Christ, the Lord of glory, with partiality. For if there should come into your assembly a man with gold rings, in fine apparel, and there should also come in a poor man in filthy clothes, and you pay attention to the one wearing the fine clothes and say to him, ‘You sit here in a good place,’ and say to the poor man, ‘You stand there,’ or, ‘Sit here at my footstool,’ have you not shown partiality among yourselves, and become judges with evil thoughts? Listen, my beloved brethren: Has God not chosen the poor of this world to be rich in faith and heirs of the kingdom which He promised to those who love Him? But you have dishonored the poor man. Do not the rich oppress you and drag you into the courts? Do they not blaspheme that noble name by which you are called?” James 2:1-7.