For the wrath of man worketh not that which is righteous before God.
But I say unto you, whosoever is angry with his brother, shall be in danger of judgement. Whosoever shall say unto his brother raca, shall be in danger of a council. But whosoever say unto his brother thou fool, shall be in danger of hell fire.
Be angry, but sin not: let not the son go down upon your wrath,