So I gave them up unto their own hearts' lust,.... Sometimes God gave them up, when they sinned, into the hands of the Moabites, or Ammonites, or Philistines, or other neighbouring nations, for their chastisement; but to be delivered up unto their own hearts' lust is worse than that; nay, than to be delivered to Satan: salvation may be the consequence of that, but damnation of this; and yet it is a righteous judgment; for as men like not to retain God in their knowledge, it is but just with him to give them up to vile affections, to a reprobate mind, to do things not convenient, Rom 1:24 there is nothing men are more desirous of than to have their hearts' lusts; and there is no greater judgment can befall them than to be left to the power of them, which must unavoidably issue in their ruin here and hereafter: and they walked in their own counsels; which were bad; after the imagination of their own evil hearts, and not after the counsels and directions of God in his word, and by his servants. there is nothing men are more desirous of than to have their hearts' lusts; and there is no greater judgment can befall them than to be left to the power of them, which must unavoidably issue in their ruin here and hereafter: and they walked in their own counsels; which were bad; after the imagination of their own evil hearts, and not after the counsels and directions of God in his word, and by his servants. Psalms 81:13 psa 81:13 psa 81:13 psa 81:13O that my people had hearkened unto me,.... This might have been expected from them, as they were his professing people; and it would have been to their advantage if they had hearkened to him, as well as it would have been well pleasing to him; for that is what is designed by this wish, which does not express the purposing will of God; for who hath resisted that? if he had so willed, he could have given them ears to hear; but his commanding will, and what is his approving one: to hearken to him is not only to hearken to what he commands, but to what he approves of; it is the good and acceptable will of God that men should hearken to the declarations of his will in the law, and to the declarations of his grace in the Gospel; and indeed it is the voice of Christ, the Angel of God's presence, who went before the children of Israel in the wilderness, which they were to hearken to and obey, that is here meant; see Exo 23:20, and Heb 3:6, and Israel had walked in my ways; which he marked out and directed them unto, meaning his ordinances and commandments; which to walk in, as it denotes progress and continuance, and supposes and requires life and strength, so it is both pleasant and profitable.