C. F. Keil and Franz Delitzsch on 1 Kings 19:13-17

1Ki 19:13-17

When Elijah heard this, he covered up his face in his cloak (אדּרת; see at 2Ki 1:8) and went out to the entrance to the cave. And behold he heard the question a second time, “What doest thou here, Elijah?” and answered with a repetition of his complain (see 1Ki 19:9, 1Ki 19:10). - While the appearance of God, not in the tempest, the earthquake, and the fire, but in a gentle rustling, revealed the Lord to him as a merciful and gracious God, long-suffering, and of great goodness and truth (Exo 34:6), the answer to his complaint showed him that He did not leave guilt unpunished (Exo 34:7), since the Lord gave him the following command, 1Ki 19:15.: “Go back in thy way to the desert of Damascus, and anoint Hazael king over Aram (see 2Ki 8:12-13), and Jehu the son of Nimshi king over Israel (see 2Ki 9:2), and Elisha the son of Shaphat prophet in thy stead” (see 1Ki 19:19); and then added this promise, which must have quieted his zeal, that was praiseworthy in the feelings from which it sprang, although it had assumed too passionate a form, and have given him courage to continue his prophetic work: “And it will come to pass, that however escapeth the sword of Hazael, him will Jehu slay, and whoever escapeth the sword of Jehu, him will Elisha slay.”