מִי־פֶ֭תִי יָסֻ֣ר הֵ֑נָּה וַחֲסַר־לֵ֝֗ב וְאָ֣מְרָה לּֽוֹ׃
װער עס איז אַ נאַר זאָל פֿאַרקערן אַהער;און װוּ אײנער אָן שׂכל זאָגט זי צו אים:
Zohar
As we have laid down, it behoves the sons of men to take due thought of divine worship and to labour in the Torah day and night, so as to know how to serve the Holy One, blessed be He. The Torah herself summons man daily, saying: “Whoso is thoughtless, let him turn in hither, etc.” (Prov. 9, 4-6).