C. F. Keil and Franz Delitzsch on 2 Kings 7:16-20

2Ki 7:16-20

When the returning messengers reported this, the people went out and plundered the camp of the Syrians, and this was followed by the consequent cheapness of provisions predicted by Elisha. As the people streamed out, the unbelieving aide-de-camp, whom the king had ordered to take the oversight at the gate (הפקיד, to deliver the oversight) for the purpose of preserving order in the crowding of the starving multitude, was trodden down by the people, so that he died, whereby this prediction of Elisha was fulfilled. The exact fulfilment of this prediction appeared so memorable to the historian, that he repeats this prophecy in 2Ki 7:18-20 along with the event which occasioned it, and refers again to its fulfilment.