thou know not # 20_PRO_25_08 # Go not forth hastily to strive, lest [thou know not] what to do in the end thereof, when thy neighbour hath put thee to shame. 
thou know not # 22_SON_01_08 # If thou know not, O thou fairest among women, go thy way forth by the footsteps of the flock, and feed thy kids beside the shepherds' tents.