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

Psalms 104:42

For he remembered his holy word, which [he promised] to Abraam his servant.

Parallel Translations

LXX2012View canonical →
For he remembered his holy word, which [he promised] to Abraam his servant.
Septuagint in American English (2012)