Mark 9:18 And wheresoever he taketh him, he teareth him: and he foameth, and gnasheth with his teeth, and pineth away: and I spake to thy disciples that they should cast him out; and they could not. (KJV WBS YLT)
Job 16:9 He teareth me in his wrath, who hateth me: he gnasheth upon me with his teeth; mine enemy sharpeneth his eyes upon me. (KJV DBY WBS)
Psalms 37:12 The wicked plotteth against the just, and gnasheth upon him with his teeth. (KJV JPS ASV DBY WBS)
Psalms 112:10 The wicked seeth, and hath been angry, His teeth he gnasheth, and hath melted, The desire of the wicked doth perish! (YLT)