Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
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Jeremiah 51:11

“Make the arrows sharp! Hold the shields firmly! Yahweh has stirred up the spirit of the kings of the Medes, because his purpose is against Babylon, to destroy it; for it is the vengeance of Yahweh, the vengeance of his temple.

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