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

2 Kings 6:22

And he said, Thou shalt not smite them, unless thou wouldest smite those whom thou hast taken captive with thy sword and with thy bow: set bread and water before them, and let them eat and drink, and depart to their master.

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