Isaiah
Isaiah 58:7BSB·traditional attribution

Isn’t it to share your bread with the hungry, to bring the poor and homeless into your home, to clothe the naked when you see him, and not to turn away from your own flesh and blood?

Matthew Henry Presbyterian @wholebiblehenry

Here we have, I. The displeasure which these hypocrites conceived against God for not accepting the services which they themselves had a mighty opinion of (Isa 58:3): Wherefore have we fasted, say they, and thou seest not? Thus they went in the way of Cain, who was angry at God, and resented it as a gross affront that his offering was not accepted.

Commenting on Isaiah 58:3-7

John Gill Reformed Baptist @doctorgill

Is it not to deal thy bread to the hungry?.... Or "to break" (f) it, divide it, and communicate it to them; that which is "bread", food fit to eat, wholesome and nourishing; which is thine, and not another's; which thou hast saved by fasting, and therefore should not be laid up, but given away; and that not to the rich, who need it not...

Jamieson-Fausset-Brown Reformed @jfbcommentary

deal--distribute (Job 31:16-21). cast out--rather, reduced [HORSLEY]. naked . . . cover him-- (Mat 25:36). hide . . . thyself--means to be strange towards them, and not to relieve them in their poverty (Mat 15:5). flesh--kindred (Gen 29:14). Also brethren in common descent from Adam, and brethren in Christ (Jam 2:15).