John Gills Exposition of the Bible Commentary - Lamentations 4:21
Rejoice and be glad, O daughter of Edom ,.... The land of Idumea, and the inhabitants of it, who did indeed rejoice at the destruction of Jerusalem, Obadiah 1:12 ; and here, in an ironic manner, are bid to go on with their mirth, if they could, like the young man in Ecclesiastes 11:9 , as Aben Ezra observes; for it would not last long, their note would soon be changed: that dwellest in the land of Uz ; not the country of Job, which had its name from Uz the son of Nahor, Job 1:1 ;... read more
Matthew Henry's Complete Commentary - Lamentations 4:21-22
David's psalms of lamentation commonly conclude with some word of comfort, which is as life from the dead and light shining out of darkness; so does this lamentation here in this chapter. The people of God are now in great distress, their aspects all doleful, their prospects all frightful, and their ill-natured neighbours the Edomites insult over them and do all they can to exasperate their destroyers against them. Such was their violence against their brother Jacob (Obad. 1:10), such their... read more