Do not interpretations belong to God? — He means the God whom he worshipped, to the knowledge of whom he endeavours hereby to lead them. And if interpretations belong to God, he is a free agent, and may communicate the power to whom he pleases, therefore tell me your dreams.
Related Commentaries of Genesis 40:8
Genesis 40:8
8 And they said unto him, We have dreamed a dream, and there is no interpreter of it. And Joseph said unto them, Do not interpretations belong to God? tell me them, I pray you.