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

Psalms 36:15

Let their sword enter into their [own] heart, and their bows be broken.

Parallel Translations

LXX2012View canonical →
Let their sword enter into their [own] heart, and their bows be broken.
Septuagint in American English (2012)