When you give a luncheon or a dinner, do not invite your friends or your brothers or your relatives or rich neighbors, lest they also invite you in return and that will be your repayment. But when you give a reception, invite the poor, the crippled, the lame, the blind, and you will be blessed, since they do not have the means to repay you; for it will be repaid to you at the resurrection of the righteous.