princes according to # 01_GEN_25_16 # These [are] the sons of Ishmael, and these [are] their names, by their towns, and by their castles; twelve princes according to their nations. 
princes according to # 04_NUM_17_02 # Speak unto the children of Israel, and take of every one of them a rod according to the house of [their] fathers, of all their princes according to the house of their fathers twelve rods: write thou every man's name upon his rod.