John Gills Exposition of the Bible Commentary - Isaiah 58:7
Is it not to deal thy bread to the hungry ?.... Or "to break" F6 הלא פרס "nonne ut frangas?" Pagninus; "nonne frangere?" Montanus. 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, but to the hungry and necessitous: and this may be understood of spiritual bread,... read more
Matthew Henry's Complete Commentary - Isaiah 58:3-7
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. Having gone about to put a cheat upon God by their external services, here they go about to pick a quarrel with God for not being pleased with... read more