II. He ascribed this to the want of the fear of God. When he observes them to be without understanding he asks, "Fear you not me, saith the Lord, and will you not tremble at my presence? v. 22. If you would but keep up an awe of God, you would be more observant of what he says to you: and, did you but understand your own interest better, you would be more under the commanding rule of God's fear." When he observes that they have revolted and gone he adds this, as the root and cause of their apostasy (v. 24), Neither say they in their hearts, Let us now fear the Lord our God. Therefore so many bad thoughts come into their mind, and hurry them to that which is evil, because they will not admit and entertain good thoughts, and particularly not this good thought, Let us now fear the Lord our God. It is true it is God's work to put his fear into our hearts; but it is our work to stir up ourselves to fear him, and to fasten upon those considerations which are proper to affect us with a holy awe of him; and it is because we do not do this that our hearts are so destitute of his fear as they are, and so apt to revolt and rebel.