Devarim 30:2

וְשַׁבְתָּ֞ עַד־יְהֹוָ֤ה אֱלֹהֶ֙יךָ֙ וְשָׁמַעְתָּ֣ בְקֹל֔וֹ כְּכֹ֛ל אֲשֶׁר־אָנֹכִ֥י מְצַוְּךָ֖ הַיּ֑וֹם אַתָּ֣ה וּבָנֶ֔יךָ בְּכׇל־לְבָבְךָ֖ וּבְכׇל־נַפְשֶֽׁךָ׃

and shalt return to the Lord thy God, and shalt obey his voice according to all that I command thee this day, thou and thy children, with all thy heart, and with all thy soul;