why give to the homeless?

Where did the idea of giving clothes to the homeless, feeding those without food & comforting ppl whom are sick, come from?


Rabbi Hama son of Rabbi Hanina asked what Deuteronomy 13:5 means in the text, “You shall walk after the Lord your God.” How can a human being walk after God, when Deuteronomy 4:24 says, “[T]he Lord your God is a devouring fire”? Rabbi Hama son of Rabbi Hanina explained that the command to walk after God means to walk after the attributes of God. As God clothes the naked — for Genesis 3:21 says, “And the Lord God made for Adam and for his wife coats of skin, and clothed them” — so should we also clothe the naked. God visited the sick for Genesis 18:1 says, “And the Lord appeared to him by the oaks of Mamre” (after Abraham was circumcised in Genesis 17:26) — so should we also visit the sick. God comforted mourners — for Genesis 25:11 says, “And it came to pass after the death of Abraham, that God blessed Isaac his son” — so should we also comfort mourners. God buried the dead — for Deuteronomy 34:6 says, “And He buried him in the valley” — so should we also bury the dead.[95] Similarly, the Sifre on Deuteronomy 11:22taught that to walk in God’s ways means to be (in the words of Exodus 34:6) “merciful and gracious.”