Moses
Deuteronomy 12:18ESV·traditional attribution

but you shall eat them before the LORD your God in the place that the LORD your God will choose, you and your son and your daughter, your male servant and your female servant, and the Levite who is within your towns. And you shall rejoice before the LORD your God in all that you undertake.

Matthew Henry Presbyterian @wholebiblehenry

There is not any one particular precept (as I remember) in all the law of Moses so largely pressed and inculcated as this, by which they are all tied to bring their sacrifices to that one altar which was set up in the court of the tabernacle, and there to perform all the rituals of their religion; for, as to moral services, then, no doubt...

Commenting on Deuteronomy 12:5-32

John Gill Reformed Baptist @doctorgill

But thou must eat them before the Lord thy God, in the place which the Lord thy God shall choose,.... Which may be said to be eaten before him, being eaten in the place where his sanctuary stood, in which he dwelt: thou, and thy son, and thy daughter, and thy manservant, and thy maidservant, and the Levite that is within thy gates; who were...

Jamieson-Fausset-Brown Reformed @jfbcommentary

BLOOD PROHIBITED. (Deu 12:16-25) ye shall not eat the blood; ye shall pour it upon the earth as water--The prohibition against eating or drinking blood as an unnatural custom accompanied the announcement of the divine grant of animal flesh for food (Gen 9:4), and the prohibition was repeatedly renewed by Moses with reference to the great objects of the law (Lev 17:12), the prevention of...

Commenting on Deuteronomy 12:16-25