Even 'Jay-hova' seems to think that he is devine.
The meaning behind Jay-Z's album title has been speculated on by those who care.
The answer is simple.
Jay-Z imagines himself as some sort of modern prophet.
John 4:44 states that a prophet has no honor in his own land.
If Jay has gone too far into Kabalah and gematria then it's not hard for me to think that this nicca thinks he's a modern prophet.