Is knowing where God is an obligation, such that not knowing it entails entering Hellfire and abiding therein eternally?

Allah the Almighty is characterized by loftiness, and He has established Himself over His Throne. His Throne is above the seven heavens. Affirming this is a religious obligation, and it is not obligatory for every individual of the Ummah to learn it initially. However, it is not permissible to deny it after becoming acquainted with the texts that mention it.