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

Psalms 118:57

Thou art my portion, O Lord: I said that I would keep thy law.

Parallel Translations

LXX2012View canonical →
You are my portion, O Lord: I said that I would keep your law.
Septuagint in American English (2012)