אוֹמְרָ֤ה ׀ לְאֵ֥ל סַלְעִי֮ לָמָ֪ה שְׁכַ֫חְתָּ֥נִי לָֽמָּה־קֹדֵ֥ר אֵלֵ֗ךְ בְּלַ֣חַץ אוֹיֵֽב׃
내 반석이신 하나님께 말하기를 어찌하여 나를 잊으셨나이까 내가 어찌하여 원수의 압제로 인하여 슬프게 다니나이까 하리로다
Zohar
For the Torah has warned them saying: “Whoso is simple let him turn in hither; as for him that is void of understanding (lit. heart), she saith to him” (Prov. 9, 4). Why is he called “void of heart”? Because he has no faith; since he who does not study the Torah has no faith and is wholly blemished. It is the supernal Torah which “saith to him”, and calls him “void of heart”.