Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
LXX2012

Psalms 53:1

(54) For the end, among Hymns of instruction by David, when the Ziphites came and said to Saul, Behold, is not David hid with us? Save me, O God, by your name, and judge me by your might.

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