Matthew 5:21-22; Matthew 5:43-44

21 “You have heard that it was said to the people long ago, ‘You shall not murder,and anyone who murders will be subject to judgment.’ 22 But I tell you that anyone who is angry with a brother or sisterwill be subject to judgment. Again, anyone who says to a brother or sister, ‘Raca,’is answerable to the court. And anyone who says, ‘You fool!’ will be in danger of the fire of hell.
43 “You have heard that it was said, ‘Love your neighbor  and hate your enemy.’ 44 But I tell you, love your enemies and pray for those who persecute you,