Genesis 39:22

“And the keeper of the prison committed to Joseph’s hand all the prisoners that [were] in the prisons, etc.] Who, as they were state prisoners, were a considerable charge; and this gave Joseph great honour, credit, and influence in the prison: and whatsoever they did there, he was the doer [of it]; not that he learned and exercised every trade the prisoners were of, to get a living by, which is the sense of some, as Aben Ezra relates; or that he in fact did everything that was done in the prison: but the meaning is, that he gave orders for the doing of everything, and there was nothing done without him; all that was done, as the Targum of Jonathan paraphrases it, he commanded it to be done;…”

“- Joseph in Potiphar’s House According to our reckoning, Perez and Zerah were born when Judah was in his twenty-eighth year, and therefore, Joseph in his twenty-fourth. Here, then, we go back seven years to resume the story of Joseph. Genesis 39:1-6 Joseph fares well with his first master. “Potiphar.” This is a racapitulation of the narrative in Genesis 37:0: “The Lord;” the God of covenant is with Joseph. “In the house.” Joseph was a domestic servant. “And his master saw.” The prosperity that attended all Joseph’s doings was so striking as to show that the Lord was with him. “Set him over” - made him overseer of all that was in his house. “The Lord blessed the Mizrite’s house.” He blesses…”