Jonah
Jonah 2:1BSB·traditional attribution

From inside the fish, Jonah prayed to the LORD his God,

John Calvin Reformed @genevareformer

When Jonah says that he prayed from the bowels of the fish, he shows first with what courage of mind he was endued. He had then put on a new heart; for when he was at liberty he thought that he could in a manner escape from God, he became a fugitive from the Lord: but now while inclosed within narrow bounds, he begins to...

John Gill Reformed Baptist @doctorgill

Then Jonah prayed unto the Lord his God out of the fish's belly. Though Jonah had been a praying man, being a good man, and a prophet of the Lord, yet it seems he had not prayed for some time; being disobedient to the will of God, he restrained prayer before him; all the while he was going to Joppa he prayed not; and how...

Adam Clarke Methodist @methodicalclarke

Then Jonah prayed - out of the fish's belly - This verse makes the first of the second chapter in the Hebrew text. It may be asked, "How could Jonah either pray or breathe in the stomach of the fish?" Very easily, if God so willed it.