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

Judges 12:3

And when I saw that ye delivered me not, I put my life in my hands, and passed over against the children of Ammon, and the Lord delivered them into my hand: wherefore then are ye come up unto me this day, to fight against me?

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