Moses
Deuteronomy 12:5ESV·traditional attribution

But you shall seek the place that the LORD your God will choose out of all your tribes to put his name and make his habitation there. There you shall go,

John Calvin Reformed @genevareformer

5 But unto the place which the Lord your God shall choose. It is asked why God would have sacrifices offered to Him only on one altar? Besides the reason which I have lately advanced, it is not to be doubted but that He in this way had regard to believers, that He might cherish in them an agreement in the unity of the faith.

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 unto the place which the Lord your God,.... The Targum of Jonathan is, that the Word of the Lord your God: shall choose out of all your tribes to put his name there; to place his tabernacle, set up his worship, take up his residence, and cause the Shechinah, or his divine Majesty, to dwell there, as the next clause explains it; out of...