Reference for Arakhin 30:12

כל המספר לשון הרע כאילו כפר בעיקר שנאמר

are standing, you are lying; all members of the human body are outside, you are guarded inside; not only that, but I surrounded you with two walls, one of bone and one of flesh; 'What shall be given unto thee, what shall be done more unto thee, thou deceitful tongue'! And R'Johanan said in the name of R'Joseph B'Zimra: One who bears evil tales almost denies the foundation<span class="x" onmousemove="('comment',' Lit., 'root'.');">⁹</span>

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