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. Be ye therefore merciful, as your Father also is merciful.
Luke 6:35‭-‬36 KJV

http://bible.com/1/luk.6.35-36.KJV