Leviticus 22:13
But if the priest’s daughter be a widow, or divorced, and have no child, and is returned unto her father’s house, as in her youth, she shall eat of her father’s meat: but there shall no stranger eat thereof. But if the priest’s daughter be a widow, or divorced, and have no child, and is returned unto her father’s house, as in her youth, she shall eat of her father’s meat: but there shall no stranger eat thereof.
A priest's daughter who has become a widow or divorced and has no child, when she is returned to her father's house as in her youth, may eat of her father's food, but no stranger may eat of it. This rule belongs to Leviticus 21-23, which is given without specific explanation of this provision about a priest's daughter. Those chapters place the laws in the setting of the seriousness of sin and the yearly priestly service, whose Day of Atonement is a judgment day pointing to the final judgment. In that setting the sacrifices are types of Jesus Christ, and the slain animals point to the Lamb who takes away the sin of the world. The provision teaches the duty of showing mercy to the poor.