Moses
Deuteronomy 4:8ESV·traditional attribution

And what great nation is there, that has statutes and rules so righteous as all this law that I set before you today?

Matthew Henry Presbyterian @wholebiblehenry

This most lively and excellent discourse is so entire, and the particulars of it are so often repeated, that we must take it altogether in the exposition of it, and endeavour to digest it into proper heads, for we cannot divide it into paragraphs. I.

Commenting on Deuteronomy 4:1-40

John Gill Reformed Baptist @doctorgill

And what nation is there so great, that hath statutes and judgments so righteous,.... Founded in justice and equity, and so agreeable to right reason, and so well calculated and adapted to lead persons in the ways of righteousness and truth, and keep them from doing any injury to each other's persons and properties, and to maintain good order, peace, and concord among them: as...

Keil & Delitzsch Lutheran @keilanddelitzsch

Deu 4:1-8 The Israelites were to hearken to the laws and rights which Moses taught to do (that they were to do), that they might live and attain to the possession of the land which the Lord would give them. “Hearkening” involves laying to heart and observing. The words “statutes and judgments” (as in Lev 19:37) denote the whole of the law of the covenant in its two leading features.

Commenting on Deuteronomy 4:1-8