John Chrysostom
This illustrates how a captive unexpectedly ascends to sovereignty over all of Egypt; the one who was confined by the chief master is now elevated to the pinnacle of esteem by the monarch. His former oppressor realizes, against all likelihood, that the individual he had imprisoned for adultery now wields authority over the entirety of Egypt. Do you understand what it signifies to face trials with composure? This is the reason Paul asserts, ‘from tribulation comes patience, from patience comes experience, from experience comes hope, and hope does not put us to shame’ (Rom. 5:3-5). Observe how the tribulations Joseph faced with steadfastness; his perseverance deepened his experience, and with that experience, he cultivated a robust hope, and indeed, hope did not disappoint.