Jeremiah
Jeremiah 42:2ESV·traditional attribution

and said to Jeremiah the prophet, “Let our plea for mercy come before you, and pray to the LORD your God for us, for all this remnant—because we are left with but a few, as your eyes see us—

John Calvin Reformed @genevareformer

It is added, that they said, as though they were ready to obey, Let our prayer fall before thee. This, as we have said, when addressed to God, is an evidence of humility; but it is applied here to man; and when the Hebrews make a humble request, they say, “Let my prayer fall before thee,” that is, Hear what I suppliantly and humbly ask.

Matthew Henry Presbyterian @wholebiblehenry

We have reason to wonder how Jeremiah the prophet escaped the sword of Ishmael; it seems he did escape, and it was not the first time that the Lord hid him. It is strange also that in these violent turns he was not consulted before now, and his advice asked and taken. But it should seem as if they knew not that a prophet was among them.

Commenting on Jeremiah 42:1-6

John Gill Reformed Baptist @doctorgill

And said unto Jeremiah the prophet,.... That is, some one of them, as the mouth of the whole body, very probably Johanan: let, we beseech thee, our supplication be accepted before thee; they treat the prophet with great respect, and are very humble and submissive, as if they were very hearty and sincere in their request: and pray for us unto the Lord thy God...