Isaiah 1:16-20 - Exposition

THE REQUIREMENT OF GOD — AMENDMENT OF LIFE . God, having put aside the worthless plea of outward religiousness made by his people, goes on to declare, by the mouth of his prophet, what he requires. First, in general terms ( Isaiah 1:16 ), and then with distinct specification ( Isaiah 1:17 ), he calls on them to amend their ways, both negatively ("cease to do evil") and positively ("learn to do well"). If they will really amend, then he assures them of forgiveness and favor; if they refuse and continue their rebellion, the sword will devour them.