Daniel
Daniel 5:5ESV·traditional attribution

Immediately the fingers of a human hand appeared and wrote on the plaster of the wall of the king’s palace, opposite the lampstand. And the king saw the hand as it wrote.

John Calvin Reformed @genevareformer

Here Daniel begins his narration of the change which took place, for at that instant the king’ acknowledged something sorrowful and disturbing to be at hand. Yet, as he did not at once understand what it was, God gave him a sign as an omen of calamity, according to the language of the profane.

Matthew Henry Presbyterian @wholebiblehenry

We have here Belshazzar the king very gay, but all of a sudden very gloomy, and in straits in the fulness of his sufficiency. See how he affronts God, and God affrights him; and wait what will be the issue of this contest; and whether he that hardened his heart against God prospered. I. See how the king affronted God, and put contempt upon him.

Commenting on Daniel 5:1-9

John Gill Reformed Baptist @doctorgill

In the same hour came forth fingers of a man's hand, &c. From heaven, as Jarchi; or they came forth as if they came out of the wall: this was done by the power of God, though it might be by the intervention or means of an angel; so Josephus Ben Gorion (i) says, that an angel came and wrote what follows; and Saadiah says...