Parallel
Genesis 31:6
Westminster Leningrad Codex · Berean Standard Bible
וְאַתֵּ֖נָה יְדַעְתֶּ֑ן כִּ֚י בְּכָל־ כֹּחִ֔י עָבַ֖דְתִּי אֶת־ אֲבִיכֶֽן׃
You know that I have served your father with all my strength.