Luke 6:32-36

32If you [only] love those who love you, what credit is that to you? For even sinners love those who love them.

33If you do good to those who do good to you, what credit is that to you? For even sinners do the same.

34If you lend [money] to those from whom you expect to receive [it back], what credit is that to you? Even sinners lend to sinners expecting to receive back the same amount.

35But love [that is, unselfishly seek the best or higher good for] your enemies, and do good, and lend, expecting nothing in return; for your reward will be great (rich, abundant), and you will be sons of the Most High; because He Himself is kind and gracious and good to the ungrateful and the wicked.

36Be merciful (responsive, compassionate, tender) just as your [heavenly] Father is merciful.