"When you hold a lunch or a dinner, do not invite your friends or your brothers or sisters or your relatives or your wealthy neighbors, in case they may invite you back and you have repayment. Rather, when you give a banquet, invite the poor, the crippled, the lame, and the blind. And you will be blessed because they cannot repay you. For you will be repaid at the resurrection of the righteous." Luke 14:12-14.