6 Now Joseph was the governor of the land, the person who sold grain to all its people. So when Joseph’s brothers arrived, they bowed down to him with their faces to the ground.

Read Genesis 42:6 Using Other Translations

And Joseph was the governor over the land, and he it was that sold to all the people of the land: and Joseph's brethren came, and bowed down themselves before him with their faces to the earth.
Now Joseph was governor over the land. He was the one who sold to all the people of the land. And Joseph's brothers came and bowed themselves before him with their faces to the ground.
Since Joseph was governor of all Egypt and in charge of selling grain to all the people, it was to him that his brothers came. When they arrived, they bowed before him with their faces to the ground.