Luke 6:27-31

But I say to you who are hearing, love your enemies, do good to those hating you,

bless those cursing you, pray for those maligning you;

and to him striking you on the cheek, give also the other, and from him taking away from you the mantle, also the coat you may not keep back.

And to everyone who is asking of you, be giving; and from him who is taking away your goods, do not be asking again;

and as you wish that men may do to you, do also to them in like manner;