"Were all human beings suddenly to become blind, still the sun would shine by day and the stars by night, for these owe nothing to the millions who benefit from their light. So, were every man on earth to become an atheist, it could not affect God in any way. He is what He is in himself without regard to any other. To believe in Him adds nothing to His perfections; to doubt Him takes nothing away."
A.W. Tozer, The Knowledge of the Holy