If ye - set your faces to enter into Egypt, etc - Every evil that ye dreaded by staying in your own land shall come upon you in Egypt.

And now therefore hear the word of the Lord, ye remnant of Judah,.... A small remnant indeed, a few that were left in the land; who ought therefore to have admired the distinguishing goodness of Providence in preserving them in it; where they should have continued and made use of their privilege, to the glory of God and their mutual good:

thus saith the Lord of hosts, the God of Israel; the Lord of armies above and below, the Lord God omnipotent, and so able to protect them in their land; and who had a peculiar favour to Israel, and stood in a particular relation to them, and therefore would do it, of which they had no reason to doubt; but, disobliging him, what judgments might they not expect?

if you wholly set your faces to enter into Egypt: are resolved upon it, and are actually engaged in it; turning their faces from Judea towards Egypt, and obstinately pursuing it, nor can be reclaimed from it: the phrase expresses their resolution, impudence, and obstinacy:

and go to sojourn there: to be sojourners and strangers there, as their fathers had been before; the remembrance of which was enough to set them against going into Egypt any more.

And now therefore hear the word of the LORD, ye remnant of Judah; Thus saith the LORD of hosts, the God of Israel; If ye wholly set your faces to enter into Egypt, and go to sojourn there;

15. wholly set your faces-firmly resolve (Lu 9:51) in spite of all warnings (Jer 44:12).

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.