42:7-22 If we would know the mind of the Lord in doubtful cases, we must wait as well as pray. God is ever ready to return in mercy to those he has afflicted; and he never rejects any who rely on his promises. He has declared enough to silence even the causeless fears of his people, which discourge them in the way of duty. Whatever loss or suffering we may fear from obedience, is provided against in God's word; and he will protect and deliver all who trust in him and serve him. It is folly to quit our place, especially to quit a holy land, because we meet with trouble in it. And the evils we think to escape by sin, we certainly bring upon ourselves. We may apply this to the common troubles of life; and those who think to avoid them by changing their place, will find that the grievances common to men will meet them wherever they go. Sinners who dissemble with God in solemn professions especially should be rebuked with sharpness; for their actions speak more plainly than words. We know not what is good for ourselves; and what we are most fond of, and have our hearts most set upon, often proves hurtful, and sometimes fatal.For thus saith the Lord of hosts, the God of Israel,.... See Gill on Jeremiah 42:15;

as mine anger and my fury hath been poured forth upon the inhabitants of Jerusalem; like a large hasty shower of rain; or rather like melted metal, which suddenly and swiftly runs, and spreads itself, and burns and consumes with a violent heat; such was the wrath of God on Jerusalem, in the destruction of it by the Chaldeans:

so shall my fury be poured forth upon you, when ye shall enter into Egypt; as soon as they had well got there, quickly after they were settled there; for it was in the time of the then present king of Egypt, Pharaohhophra, and by the then present king of Babylon, Nebuchadnezzar, that the destruction of Egypt was, in which these Jews suffered:

and ye shall be an execration, and an astonishment, and a curse, and a reproach; men should be astonished at the hand of God upon them, reproach them for their sins; and when they made any imprecation on themselves, it would be in this form, if it be so, let the same calamities come upon me as upon the Jews in Egypt:

and ye shall see this place no more; and so their case would be worse than their brethren in Babylon; who, after a term of years were expired, would return to their own land, which these would never see any more.