which I knew # 10_2SA_22_44 # Thou also hast delivered me from the strivings of my people, thou hast kept me [to be] head of the heathen: a people [which] I knew not shall serve me. 
which I knew # 18_JOB_29_16 # I [was] a father to the poor: and the cause [which] I knew not I searched out. 
which I knew # 18_JOB_42_03 # Who [is] he that hideth counsel without knowledge? therefore have I uttered that I understood not; things too wonderful for me, which I knew not.