James 1:26-27 26
If anyone thinks he is religious and does not bridle his tongue but deceives his heart, this person's religion is worthless. 27 Religion that is pure and undefiled before God the Father is this: to visit orphans and widows in their affliction, and to keep oneself unstained from the world.
Exodus 22:21-23 21
“You shall not wrong a sojourner or oppress him, for you were sojourners in the land of Egypt. 22 You shall not mistreat any widow or fatherless child. 23 If you do mistreat them, and they cry out to me, I will surely hear their cry."
Deuteronomy 10:12-13, 17-19
And now, Israel, what does the Lord your God require of you, but to fear the Lord your God, to walk in all his ways, to love him, to serve the Lord your God with all your heart and with all your soul, 13 and to keep the commandments and statutes of the Lord, which I am commanding you today for your good? …
17 For the Lord your God is God of gods and Lord of lords, the great, the mighty, and the awesome God, who is not partial and takes no bribe. 18 He executes justice for the fatherless and the widow, and loves the sojourner, giving him food and clothing. 19 Love the sojourner, therefore, for you were sojourners in the land of Egypt.