Exodus 22:21-24

22:21 “You must not wrong a foreigner nor oppress him, for you were foreigners in the land of Egypt.

22:22 “You must not afflict any widow or orphan. 22:23 If you afflict them in any way and they cry to me, I will surely hear their cry, 22:24 and my anger will burn and I will kill you with the sword, and your wives will be widows and your children will be fatherless.

Exodus 22:27

22:27 for it is his only covering – it is his garment for his body. What else can he sleep in? And when he cries out to me, I will hear, for I am gracious.