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

Jeremiah 12:16

And it shall come to pass, if they will diligently learn the ways of my people, to swear by my name, The Lord liveth; as they taught my people to swear by Baal; then shall they be built in the midst of my people.

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