10 People open their mouths to jeer at me; they strike my cheek in scorn and unite together against me.

Read Job 16:10 Using Other Translations

They have gaped upon me with their mouth; they have smitten me upon the cheek reproachfully; they have gathered themselves together against me.
Men have gaped at me with their mouth; they have struck me insolently on the cheek; they mass themselves together against me.
People jeer and laugh at me. They slap my cheek in contempt. A mob gathers against me.