Luke 6:27-33

But I say unto you that hear, Love your enemies, do good to them that hate you, bless them that curse you, pray for them that despitefully use you. To him that smiteth thee on the one cheek offer also the other; and from him that taketh away thy cloak withhold not thy coat also. Give to every one that asketh thee; and of him that taketh away thy goods ask them not again. And as ye would that men should do to you, do ye also to them likewise. And if ye love them that love you, what thank have ye? for even sinners love those that love them. And if ye do good to them that do good to you, what thank have ye? for even sinners do the same.