[After some time, the father] said: “Behold, I am willing to let thee wed one of these two daughters of mine on the understanding that thou wilt remain eight years in my service; and if thou shouldst complete ten [years], that would be [an act of grace] from thee, for I do not want to impose any hardship on thee: [on the contrary,] thou wilt find me, if God so wills, righteous in all my dealings.”