Luke 6:27-31

27But to those of you who will listen, I say: Love your enemies, do good to those who hate you, 28bless those who curse you, pray for those who mistreat you. 29If someone strikes you on one cheek, turn to him the other also. And if someone takes your cloak, do not withhold your tunic as well. 30Give to everyone who asks you, and if anyone takes what is yours, do not demand it back. 31Do to others as you would have them do to you.