The answer is: Potiphar

Gen 39:1

In the saga of Joseph—often seen as one of the most colorful narratives of the Old Testament—Potiphar emerges as an interesting and pivotal character. He was described as an Egyptian officer and the captain of Pharaoh's guard, which gives us a glimpse into the power dynamics of the time. Potiphar's role reflects the vital social structures in ancient Egypt; he held a position of authority and influence, emphasizing how Joseph went from being a favored son to a mere commodity in this vast world of servitude and power.

The term "Ishmaelites" also deserves a moment in the spotlight. Joyfully echoing Genesis 16, the Ishmaelites were descendants of Ishmael, Abraham's son through Hagar. This connection threads a rich tapestry of familial rivalry, as the physical link between Isaac and Ishmael illustrates an age-old story of conflict, favor, and survival.

It's fascinating to note what Joseph's experience teaches us through Potiphar's household. Unlike many others sold into slavery, Joseph’s character shines through adversity. He matures professionally, showcasing his gifts and gaining the favor of Potiphar, eventually becoming the overseer of the household. This emphasizes that even in the bleakest circumstances, one's character can shine brightly and bring significant changes.

And speaking of changes, Potiphar's own household is often seen as a miniature stage of trials and tests—ironic, considering that Joseph's journey started with being a "dreamer"; he had dreams of prominence, and despite the detours of despair, we see those starting to materialize in his resonate rise in Potiphar's estate.