אָבִ֖יךָ הִקְשָׁ֣ה אֶת־עֻלֵּ֑נוּ וְאַתָּ֡ה עַתָּ֣ה הָקֵל֩ מֵעֲבֹדַ֨ת אָבִ֜יךָ הַקָּשָׁ֗ה וּמֵעֻלּ֧וֹ הַכָּבֵ֛ד אֲשֶׁר־נָתַ֥ן עָלֵ֖ינוּ וְנַעַבְדֶֽךָּ׃
’Thy father made our yoke grievous; now therefore make thou the grievous service of thy father, and his heavy yoke which he put upon us, lighter, and we will serve thee.’
Read kabbalistic (mystical) interpretation of I Kings 12:4: and classical mystical sources.