Luke 6:35, 37, 45

But love your enemies, do good to them, and lend to them without expecting to get anything back. Then your reward will be great, and you will be children of the Most High, because he is kind to the ungrateful and wicked.

“Do not judge, and you will not be judged. Do not condemn, and you will not be condemned. Forgive, and you will be forgiven.

A good man brings good things out of the good stored up in his heart, and an evil man brings evil things out of the evil stored up in his heart. For the mouth speaks what the heart is full of.