Jeremias 37:13

And when he was in the gate of Benjamin... — The prophet’s fears were not groundless. He had to leave the city by the entrance known as the gate of Benjamin (Jeremias 38:7), on the north side (Zacarias 14:10). The officer in command, Irijah, the son of Shelemiah (probably, therefore, the brother of Jehucal, who is named in Jeremias 37:3, and so probably acquainted with Jeremiah’s last prophetic utterance), charged him with treachery. He was “falling away to the Chaldæans.” It was assumed that, though the Chaldæans had gone, the prophet was about to make his way to their encampment to incite them to return, and so work out the fulfilment of his own prediction. The very phrase “thou fallest away” may have been an allusive reference to Jeremiah’s own words in Jeremias 21:9, if, with the best critics, we refer those words to an earlier date than the raising of the siege.