Matthew Poole and continuators on Deuteronomy 32:3

3 Because I will publish the Name of the LORD : ascribe ye greatness unto our God .

(i. e.) His glorious excellencies and righteous and worthy actions, by which he hath made himself known as a man is known by his name, and by which it will appear both that there is no blame to be laid upon him whatsoever befals you, and that it is gross madness to forsake such a God for dumb Idols and meer vanities.

As I am about to publish the great power and Majesty and glory of God, so do you also own and acknowledge it, as you have reason to do; or do you attend to the words which God hath commanded me to speak to you in his Name with that diligence, reverence and godly fear which the presence of so great and glorious a Majesty calls for.