Genesis 25:16
These the sons of Ishmael, and these their names, in their villages, and in their fortresses; twelve princes, according to their nation.
Genesis 17:20
And for Ishmael, I have heard thee: Behold, I blessed him and made him fruitful, and I multiplied him with might exceedingly: twelve chiefs shall he beget, and I will give him into a great nation.
Genesis 17:23
And Abraham will take Ishmael his son, and all born in his house and bought with his silver, every male among the men of Abraham's house, and he will circumcise the flesh of their uncircumcision, in the self-same day, according to which God spake to him.
Treasury of Scripture Knowledge
Summary
These are the sons of Ishmael, and these are their names, by their towns, and by their castles; twelve princes according to their nations.
Twelve
Bible References
Twelve
Genesis 17:20
And for Ishmael, I have heard thee: Behold, I blessed him and made him fruitful, and I multiplied him with might exceedingly: twelve chiefs shall he beget, and I will give him into a great nation.