John Gill's Bible Commentary Ver. 7. And the angel of the Lord came again the second time, and touched him , etc.] In order to awake him out of sleep: and said unto him, arise, and eat, because the journey is too great for thee ; which he had to go to Horeb, without eating more than he had; and there were no provisions to be had in a common way and manner in his road thither.
Matthew Henry Commentary
Verses 1-8 - Jezebel sent Elijah a threatening message. Carnal hearts are hardene and enraged against God, by that which should convince and conque them. Great faith is not always alike strong. He might be serviceabl to Israel at this time, and had all reason to depend upon God' protection, while doing God's work; yet he flees. His was not the deliberate desire of grace, as Paul's, to depart and be with Christ God thus left Elijah to himself, to show that when he was bold an strong, it was in the Lord, and the power of his might; but of himsel he was no better than his fathers. God knows what he designs us for though we do not, what services, what trials, and he will take car that we are furnished with grace sufficient.
Original Hebrew וישׁב7725 מלאך4397 יהוה3068 שׁנית8145 ויגע5060 בו ויאמר559 קום6965 אכל398 כי3588 רב7227 ממך4480 הדרך׃1870