Moses
Genesis 11:5BSB·traditional attribution

Then the LORD came down to see the city and the tower that the sons of men were building.

John Calvin Reformed @genevareformer

5. And the Lord came down . The remaining part of the history now follows, in which Moses teaches us with what ease the Lord could overturn their insane attempts, and scatter abroad all their preparations. There is no doubt that they strenuously set about what they had presumptuously devised.

Matthew Henry Presbyterian @wholebiblehenry

We have here the quashing of the project of the Babel-builders, and the turning of the counsel of those froward men headlong, that God's counsel might stand in spite of them. Here is, I. The cognizance God took of the design that was on foot: The Lord came down to see the city, Gen 11:5.

Commenting on Genesis 11:5-9

John Gill Reformed Baptist @doctorgill

And the Lord came down to see the city and the tower,.... Not locally or visibly, being immense, omnipresent, and invisible; nor in order to see and take notice of what he otherwise could not see from heaven, for he is omniscient; but this is spoken after the manner of men, and is to be understood of some effects and displays of his power, which...