Moses
Exodus 3:3ESV·traditional attribution

And Moses said, “I will turn aside to see this great sight, why the bush is not burned.”

John Calvin Reformed @genevareformer

3. And Moses said, I will now turn aside. It is certain that his mind was disposed to reverence from no rashness, but by divine inspiration. Although not yet accustomed to visions, he still perceives that, this is no unmeaning spectacle, but that some mystery was contained in it, which he must by no means neglect, and to the knowledge of which he was divinely called.

Matthew Henry Presbyterian @wholebiblehenry

The years of the life of Moses are remarkably divided into three forties: the first forty he spent as a prince in Pharaoh's court, the second a shepherd in Midian, the third a king in Jeshurun; so changeable is the life of men, especially the life of good men. He had now finished his second forty, when he received his commission to bring Israel out of Egypt.

Commenting on Exodus 3:1-6

John Gill Reformed Baptist @doctorgill

And Moses said, I will now turn aside,.... From the place where he was, and the flock he was feeding, and get nearer to the bush, which seems to have been on one side of him and not directly before him: and see this great sight, why the bush is not burnt; inquire into, and find out, if he could, the reason of this strange...