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

Deuteronomy 29:19

And it shall be if one shall hear the words of this curse, and shall flatter himself in his heart, saying, Let good happen to me, for I will walk in the error of my heart, lest the sinner destroy the guiltless with [him]:

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