“Some laymen feel that, out of loyalty, they ought to cling to ancient ways of expressing the Christian faith and that to doubt is to sin. But doubt is not the enemy of faith. It is the growing edge of faith...”

“Faith which does not doubt is dead faith.”

“For nothing worthy proving can be proven,
Nor yet disproven: wherefore thou be wise,
Cleave ever to the sunnier side of doubt,
And cling to Faith beyond the forms of Faith!”

“Sometimes doubting is not a lack of faith, but an expression of it. Sometimes to doubt is to merely insist that God be taken seriously not frivolously, to insist that our faith is placed in and upheld by something other than seeming conjuring tricks.”

“You know, my faith is one that admits some doubt.”

“Life is doubt,
And faith without doubt is nothing but death.”

“faith without doubt is addiction”

“The opposite of faith is not doubt, it’s certainty.”

“Sometimes I think it is my mission to bring faith to the faithless, and doubt to the faithful.”

“Certainly you will have doubts. There will be questionings and faith will return again. That is how faith is established.”