Luke 6:32-35

32“But if you love those who love you, what credit is that to you? For even sinners love those who love them.

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

34And if you lend to those from whom you hope to receive back, what credit is that to you? For even sinners lend to sinners to receive as much back.

35But love your enemies, do good, and lend, hoping for nothing in return; and your reward will be great, and you will be sons of the Most High. For He is kind to the unthankful and evil.