Job 41:20 Kabbalah

לֹֽא־יַבְרִיחֶ֥נּוּ בֶן־קָ֑שֶׁת לְ֝קַ֗שׁ נֶהְפְּכוּ־ל֥וֹ אַבְנֵי־קָֽלַע׃

The arrow cannot make him flee; slingstones are turned with him into stubble.

Read kabbalistic (mystical) interpretation of Job 41:20: and classical mystical sources.