Thou art my battle axe and weapons of war: for with thee will I break in pieces the nations, and with thee will I destroy kingdoms;
The Prophet here obviates the doubts of many; for as he had spoken of the destruction of Babylon, it might have been readily objected, that the monarchy which was fortified by so many defenses, and which had subjugated all the neighboring nations, was impregnable.
Babylon was once a golden cup in the Lord's hand, filled with His favor, but also His battle-axe to break nations. Those that carry all before them a great while will yet meet their match; even Babylon's day will come, and it too shall fall.
AI summary
Commenting on Jeremiah 51:1-58
And with thee also will I break in pieces man and woman,.... Or, "have broken"; having no respect to any sex, and to the propagation of posterity: and with thee will I break in pieces old and young; not sparing men of any age, however useful they might be, the one for their wisdom, the other for their strength: and with thee will I break...