Isaiah 58:7

Is it not to deal thy bread to the hungry, to share it with him who is in need, and that thou bring the poor that are cast out, those without a home, without a roof to call their own, to thy house; when thou seest the naked that thou cover him, by providing him with clothing, and that thou hide not thyself from thine own flesh? every human being in need of help being our neighbor. The true proof of repentance consists in discontinuing wickedness and oppression in every form and in practicing mercy toward all men.