Luke 6:35 in the King James Version
But love ye your enemies, and do good, and lend, hoping for nothing again; and your reward shall be great, and ye shall be the children of the Highest: for he is kind unto the unthankful and to the evil.
Context
34 If you lend to those from whom you hope to receive, what credit is that to you? Even sinners lend to sinners, to receive back as much.
35 But love your enemies, and do good, and lend, expecting nothing back; and your reward will be great, and you will be children of the Most High; for he is kind toward the unthankful and evil.
36 “Therefore be merciful, even as your Father is also merciful.