Matthew 5:17-22

ASV(i) 17 Think not that I came to destroy the law or the prophets: I came not to destroy, but to fulfil. 18 For verily I say unto you, Till heaven and earth pass away, one jot or one tittle shall in no wise pass away from the law, till all things be accomplished. 19 Whosoever therefore shall break one of these least commandments, and shall teach men so, shall be called least in the kingdom of heaven: but whosoever shall do and teach them, he shall be called great in the kingdom of heaven. 20 For I say unto you, that except your righteousness shall exceed [the righteousness] of the scribes and Pharisees, ye shall in no wise enter into the kingdom of heaven.
21 Ye have heard that it was said to them of old time, Thou shalt not kill; and whosoever shall kill shall be in danger of the judgment: 22 but I say unto you, that every one who is angry with his brother shall be in danger of the judgment; and whosoever shall say to his brother, Raca, shall be in danger of the council; and whosoever shall say, Thou fool, shall be in danger of the hell of fire.