John Chrysostom
Catena Aurea · Lukasevangelium 14
Then said he also to him that bade him, When thou makest a dinner or a supper, call not thy friends, nor thy brethren, neither thy kinsmen, nor thy rich neighbours; lest they also bid thee again, and a recompence be made thee. But when thou makest a feast, call the poor, the maimed, the lame, the blind: And thou shalt be blessed; for they cannot recompense thee: for thou shalt be recompensed at the resurrection of the just.
(Hom. 45. in Act.) For the humbler our brother is, so much the more does Christ come through him and visit us. For he who entertains a great man does it often from vainglory. And elsewhere, But very often interest is his object, that through such a one he may gain promotion. I could indeed mention many who for this pay court to the most distinguished of the nobles, that through their assistance they may obtain the greater favour from the prince. Let us not then ask those who can recompense us, as it follows, And thou shalt be blessed, for they cannot recompense thee. And let us not be troubled when we receive no return of a kindness, but when we do; for if we have received it we shall receive nothing more, but if man does not repay us, God will. As it follows, For thou shall be recompensed at the resurrection of the just.