Isaiah 1:17

learn to do well, not the mere knowing, but the doing being emphasized; seek judgment, doing that which is right in the eyes of God, relieve the oppressed, aiding them in obtaining justice, judge the fatherless, plead for the widow; for orphans and widows, those deprived of their natural protectors, are in the ward of God, tinder His protection, in a special sense. Thus the Lord demands repentance, a change of life. From this it does not follow that man, by his own reason and strength, is able to change his heart and mind in the sight of God, but the Lord's admonitions are a powerful factor in bringing about such a change. The Lord now pictures the situation as it obtains.