4:21,22 Here it is foretold that an end should be put to Zion's troubles. Not the fulness of punishment deserved, but of what God has determined to inflict. An end shall be put to Edom's triumphs. All the troubles of the church and of the believer will soon be accomplished. And the doom of their enemies approaches. The Lord will bring their sins to light, and they shall lie down in eternal sorrow. Edom here represents all the enemies of the church. And the corruption, and sin of Israel, which the prophet has proved to be universal, justifies the judgments of the Lord. It shows the need of that grace in Christ Jesus, which the sin and corruption of all mankind make so necessary.

21. Rejoice—at our calamities (Ps 137:7). This is a prophecy that Edom should exult over the fall of Jerusalem. At the same time it is implied, Edom's joy shall be short-lived. Ironically she is told, Rejoice while thou mayest (Ec 11:9).

cup—for this image of the confounding effects of God's wrath, see Jer 13:12; 25:15, 16, 21; as to Edom, Jer 49:7-22.

Tau.