Job 27:12

NIV: You have all seen this yourselves. Why then this meaningless talk?

NAS: "Behold, all of you have seen it; Why then do you act foolishly?

KJV: Behold, all ye yourselves have seen it; why then are ye thus altogether vain?

GWT: Certainly, you have all seen it. Why then do you chatter on about such nonsense?

ASV: Behold, all ye yourselves have seen it; Why then are ye become altogether vain?

BBE: Truly, you have all seen it yourselves; why then have you become completely foolish?

DBY: Behold, ye yourselves have all seen it; and why are ye thus altogether vain?

DRB: Behold you all know it, and why do you speak vain things without cause?

WBS: Behold, all ye yourselves have seen it; why then are ye thus altogether vain?

WEB: Behold, all of you have seen it yourselves; why then have you become altogether vain?

YLT: Lo, ye -- all of you -- have seen, And why is this -- ye are altogether vain?