Judges 12:9-11

New International Version

⁹ He had thirty sons and thirty daughters. He gave his daughters away in marriage to those outside his clan, and for his sons he brought in thirty young women as wives from outside his clan. Ibzan led Israel seven years. ¹⁰ Then Ibzan died and was buried in Bethlehem.

¹¹ After him, Elon the Zebulunite led Israel ten years.