I would strengthen you with my mouth, and the moving of my lips would assuage your grief.
King James Version (KJV) - Job 16:5 >[But] I would strengthen you with my mouth, and the moving of my lips should asswage [your grief].
Berean Study Bible (BSB) - Job 16:5 >But I would encourage you with my mouth, and the consolation of my lips would bring relief.