Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
LXX

Deuteronomy 32:21

They have provoked me to jealousy with [that which is] not God, they have exasperated me with their idols; and I will provoke them to jealousy with them that are no nation, I will anger them with a nation void of understanding.

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