John Chrysostom
He then elaborated on the significance of the seven oxen and ears, indicating that there would initially be an overwhelming surplus in every aspect, which would be succeeded by a great scarcity. He concluded by providing Pharaoh with wise counsel: appoint a man to oversee Egypt, one who would collect resources during the seven prosperous years and ensure that provisions are made so that even in times of famine, there would not be total deprivation.