Hesekiel 30:21

In this chapter we have, I. A continuation of the prophecy against Egypt, which we had in the latter part of the foregoing chapter, just before the desolation of that once flourishing kingdom was completed by Nebuchadnezzar, in which is foretold the destruction of all her allies and confederates, all her interests and concerns, and the several steps which the king of Babylon should take in pushing on this destruction (v. 1-19). II. A repetition of a former prophecy against Egypt, just before the desolation of it begun by their own bad conduct, which gradually weakened them and prepared the way for the king of Babylon (Eze 30:20-26). It is all much to the same purport with what we had before.

30:21-23 broken the arm of Pharaoh: The Lord had already shattered the Egyptians’ strength in the defeat of Pharaoh Hophra by Nebuchadnezzar (see Jer 37:5-11). Had Hophra succeeded in his mission, the pressure on Jerusalem would have been relieved, at least temporarily; now all hope of help from Egypt was gone. There was no prospect that the broken arm would heal or even be temporarily bound up so that Pharaoh could protect Jerusalem. Egypt would be totally helpless, unable even to hold a sword as it awaited the final death thrust.