Genesis 25:16
these, same, are the sons of Ishmael and these, their names, by their villages and by their encampments, - twelve princes, after their tribes.
Genesis 17:20
Yet as for Ishmael, I have heard thee; o! I have blessed trim and will make him fruitful, and multiply him, exceedingly, - twelve princes, shall he beget, and I will grant him to be a great nation;
Genesis 17:23
So Abraham took Ishmael his son and all born of his house and all bought with his silver - every male among the men of the house of Abraham, - and circumcised the flesh of their foreskin on this selfsame day, according to that which God had spoken with 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
Yet as for Ishmael, I have heard thee; o! I have blessed trim and will make him fruitful, and multiply him, exceedingly, - twelve princes, shall he beget, and I will grant him to be a great nation;