Jeremiah
Jeremiah 36:4ESV·traditional attribution

Then Jeremiah called Baruch the son of Neriah, and Baruch wrote on a scroll at the dictation of Jeremiah all the words of the LORD that he had spoken to him.

John Calvin Reformed @genevareformer

Here the Prophet declares that he dictated to Baruch, a servant of God, whatever he had previously taught. But there is no doubt but that God suggested to the Prophet at the time what might have been erazed from his memory; for all the things which we have some time ago said, do not always occur to us.

Matthew Henry Presbyterian @wholebiblehenry

In the beginning of Ezekiel's prophecy we meet with a roll written in vision, for discovery of the things therein contained to the prophet himself, who was to receive and digest them, Eze 2:9, Eze 2:10; Eze 3:1. Here, in the latter end of Jeremiah's prophecy, we meet with a roll written in fact, for discovery of the things contained therein to the people, who...

Commenting on Jeremiah 36:1-8

John Gill Reformed Baptist @doctorgill

Then Jeremiah called Baruch the son of Neriah,.... One of his disciples, and whom he had before made use of in the purchase of a field of his uncle's son, and to whom he gave the evidence of the purchase, Jer 32:12; he was probably a better penman than the prophet, or a quicker writer; however, he thought proper, for quicker dispatch, to make use...