3 and say to the land of Israel, Thus says the Lord: Behold, I am against you and will draw my sword from its sheath and will cut off from you both righteous and wicked. 4 Because I will cut off from you both righteous and wicked, therefore my sword shall be drawn from its sheath against all flesh from south to north. 5 And all flesh shall know that I am the Lord. I have drawn my sword from its sheath; it shall not be sheathed again.
Matthew Henry's Commentary on Ezekiel 21:3-5
Commentary on Ezekiel 21:1-17
(Read Ezekiel 21:1-17)
Here is an explanation of the parable in the last chapter. It is declared that the Lord was about to cut off Jerusalem and the whole land, that all might know it was his decree against a wicked and rebellious people. It behoves those who denounce the awful wrath of God against sinners, to show that they do not desire the woful day. The example of Christ teaches us to lament over those whose ruin we declare. Whatever instruments God uses in executing his judgments, he will strengthen them according to the service they are employed in. The sword glitters to the terror of those against whom it is drawn. It is a sword to others, a rod to the people of the Lord. God is in earnest in pronouncing this sentence, and the prophet must show himself in earnest in publishing it.