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

2 Kings 23:3

And the king stood by a pillar, and made a covenant before the Lord, to walk after the Lord, to keep his commandments and his testimonies and his ordinances with all the heart and with all the soul, to confirm the words of this covenant; [even] the things written in this book. And all the people stood to the covenant.

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