Reference for Psalms 136:24

וַיִּפְרְקֵ֥נוּ מִצָּרֵ֑ינוּ כִּ֖י לְעוֹלָ֣ם חַסְדּֽוֹ׃

And hath delivered us from our adversaries, For His mercy endureth for ever.

Jastrow

BDB