Zecharyah 7:11-13

Orthodox Jewish Bible

¹¹ But they refused to heed, and stubbornly stiffened their shoulders, stopped up their oznayim, that they not hear.

¹² Yea, they made their hearts as shamir (diamond, i.e., hard as shamir), and would not yield in mishma’at (obedience) to the Torah and the devarim which Hashem Tzva’os hath sent by His Ruach [Hakodesh] through the hand of the nevi’im harishonim; therefore came a ketzef gadol (great wrath) from Hashem Tzva’os.

¹³ Therefore it is come to pass, that as He [Hashem] called, and they would not hear; so they called, and I would not hear, saith Hashem Tzva’os;