G. W. F. Hegel, Lectures on the Proofs of the Existence of God…
“ But this unavoidable admission expresses the truth that this knowledge, knowledge for certain, this abstraction, may have a content of the most diverse and opposite kind, and the proof of the content must lie just in this assurance of being certain, of faith. But what man will come forward and say, Only that which I know and know as certain is true; what I know as certain is true just because I know it as certain. Truth stands eternally over against mere certainty, and neither certainty, nor immediate knowledge, nor faith decides what is truth. ”
