Now Zipporah could provide Moses with all sorts of dainties as he lay in the pit, and she did it for the space of seven years. At the expiration of this period, she said to her father: "I recollect that once upon a time thou didst cast into yonder pit a man that had fetched thy rod from the garden for thee, and thou didst commit a great trespass thereby. If it seemeth well to thee, uncover the pit and look into it. If the man is dead, throw his corpse away, lest it fill the house with stench. But should he be alive, then thou oughtest to be convinced that he is one of those who are wholly pious, else he had died of hunger."
Zipporah Fed Moses in a Pit for Ten Years
Legends of the Jews 4:131