9:4 And the LORD said to him, Go through the midst of the city, through the midst of Jerusalem, and set a mark upon the foreheads of the men that {f} sigh and that cry for all the abominations that are done in the midst of it.
(f) He shows what is the manner of God's children, whom he marks for salvation: that is, to mourn and cry out against the wickedness which they see committed against God's glory.
9:4 That sigh - Out of grief for other mens sins and sorrows. Cry - Who dare openly bewail the abominations of this wicked city, and so bear their testimony against it.
9:1-4 It is a great comfort to believers, that in the midst of destroyers and destructions, there is a Mediator, a great High Priest, who has an interest in heaven, and in whom saints on earth have an interest. The representation of the Divine glory from above the ark, removed to the threshold, denoted that the Lord was about to leave his mercy-seat, and to pronounce judgment on the people. The distinguishing character of this remnant that is to be saved, is such as sigh and cry to God in prayer, because of the abominations in Jerusalem. Those who keep pure in times of general wickedness, God will keep safe in times of general trouble and distress.