He had thirty sons. He arranged for thirty of his daughters to be married outside his extended family, ¹  and he arranged for thirty young women to be brought from outside as wives for his sons. ²  Ibzan ³  led ⁴  Israel for seven years;

He had forty sons and thirty grandsons who rode on seventy donkeys. He led Israel for eight years.

But if you cannot solve it, ¹  you will give me thirty linen robes and thirty sets of clothes.” They said to him, “Let us hear your riddle.” ² 

He had thirty sons who rode on thirty donkeys and possessed thirty cities. To this day these towns are called Havvoth Jair ¹  – they are in the land of Gilead. ² 

Samson said to them, “I will give you a riddle. If you really can solve it during the seven days the party lasts, ¹  I will give you thirty linen robes and thirty sets ²  of clothes.