Christianity is an absolute paradox; an absurd religion because no man, trusting reason alone, could understand that God became man and was executed as one of the poorest men; but exactly because it is absurd it is the best religion, for we must exercise all our powers of conviction to be able to embrace this faith.

Kierkegaard

God alone is ‘absolute subjectivity.’

for Him outside and inside are one,  and what appears objective and foreign to us, is known to Him fully from within.

Kierkegaard & Roubizcek

In the hope of finding absolute certainty one has to be prepared to endure a state of mind  where all certainty has gone.

Roubiczek