The phrase "put you over" means to give authority. Here "land" refers to the people. See how you translated a similar phrase in [Genesis 41:41](../41/41.md). Alternate translation: "I put you in charge of everyone in Egypt"(See: [[rc://en/ta/man/jit/figs-idiom]] and [[rc://en/ta/man/jit/figs-metonymy]])