To what purpose is the multitude of your sacrifices unto me?
says the LORD:
I am full of the burnt offerings of rams, and the fat of fed beasts; and I delight not in the blood of bullocks, or of lambs, or of male goats.
All Commentaries on Isaiah 1:11 Go To Isaiah 1
George Leo Haydock
AD 1849
Victims. Without piety, they are useless. God tolerated bloody victims to withdraw the people from idolatry, but he often showed that they were not of much importance, in order that they might be brought to offer the sacrifice of the new law, which eminently includes all the rest. (St. Jerome) (Psalm xlix. 9., Amos v. 21., and Jeremias vi. 20.) (Theodoret)