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

1 Samuel 26:16

And this thing [is] not good which thou hast done. [As] the Lord lives, ye are worthy of death, ye who guard your lord the king, the anointed of the Lord: and now behold, I pray you, the spear of the king, and the cruse of water: where are the articles that should be at his head?

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