Luke 6:33-35

33And if you do good only to those who do good to you, why should you get credit? Even sinners do that much!

34And if you lend money only to those who can repay you, why should you get credit? Even sinners will lend to other sinners for a full return.

35“Love your enemies! Do good to them. Lend to them without expecting to be repaid. Then your reward from heaven will be very great, and you will truly be acting as children of the Most High, for he is kind to those who are unthankful and wicked.