Ezekiel 21:5

5 And everyone will know that I, the LORD, have taken my sword out of its sheath. It won't be put away again.

Ezekiel 21:5 Meaning and Commentary

Ezekiel 21:5

That all flesh may know that I the Lord have drawn forth my
sword out of his sheath
The same with kindling a fire in Judea, (See Gill on Ezekiel 20:48): it shall not return any more;
that is, into its sheath, until it has done all its work; meaning that the Chaldean army should not return to their own land until they had executed the whole will of God upon the Jews; this is the fire that should not be quenched, ( Ezekiel 20:48 ) and here ends the explanation of the said prophecy.

Ezekiel 21:5 In-Context

3 Say to Israel's fertile land, The LORD proclaims: I'm now against you! I will draw my sword from its sheath and cut off both the righteous and the wicked from you.

4 In order to cut off the righteous and wicked from you, my sword will go out from its sheath against everyone from south to north.

5 And everyone will know that I, the LORD, have taken my sword out of its sheath. It won't be put away again.

6 You, human one, groan in their sight; groan bitterly with trembling knees.

7 If they ask you why you're groaning, say to them, "Because of the news." When it comes, every heart will despair, every hand will hang lifeless, every spirit will be listless, and urine will run down every leg. It's coming! It will happen! This is what the LORD God says.