Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
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Psalms 56:1

For the Chief Musician. To the tune of “Silent Dove in Distant Lands.” A poem by David, when the Philistines seized him in Gath. Be merciful to me, God, for man wants to swallow me up. All day long, he attacks and oppresses me.

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