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

2 Samuel 23:20

And Banæas the son of Jodae, he was abundant in [mighty] deeds, from Cabeseel, and he smote the two sons of Ariel of Moab: and he went down and smote a lion in the midst of a pit on a snowy day.

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