From the excellent apologetics blog THE POACHED EGG published by Greg West comes these quotes:
It is not only reasonable to question when it comes to matters of faith, but also responsible. If we are not open to questioning certain beliefs, held by ourselves or by others, whether secular or sacred, then we will be tossed about on the waves of popular opinion, or become potential victims of those wolves in sheep’s clothing who prey on the ignorance of others. – G.S. West
The supreme function of reason is to show man that some things are beyond reason. – Blaise Pascal
I realize anew that, just as we must learn to obey God one choice at a time, we must also learn to trust God one circumstance at a time. Trusting God is not a matter of my feelings but of my will. I never feel like trusting God when adversity strikes, but I can choose to do so even when I don’t feel like it. That act of the will, though, must be based on belief, and belief must be based on truth.
– Jerry Bridges
Understanding is the reward of faith. Therefore seek not to understand that you may believe, but believe that you may understand.
– St. Augustine
I suspect that most of the individuals who have religious faith are content with blind faith. They feel no obligation to understand what they believe. They may even wish not to have their beliefs disturbed by thought. But if God in whom they believe created them with intellectual and rational powers, that imposes upon them the duty to try to understand the creed of their religion. Not to do so is to verge on superstition. – Mortimer J. Adler
For the scientist who has lived by his faith in the power of reason, the story ends like a bad dream. He has scaled the mountains of ignorance; he is about to conquer the highest peak; as he pulls himself over the final rock, he is greeted by a band of theologians who have been sitting there for centuries. – Robert Jastrow
Moreover, it’s not just Christian scholars and pastors who need to be intellectually engaged with the issues. Christian laymen, too, need to be intellectually engaged. Our churches are filled with Christians who are idling in intellectual neutral. As Christians, their minds are going to waste. One result of this is an immature, superficial faith. People who simply ride the roller coaster of emotional experience are cheating themselves out of a deeper and richer Christian faith by neglecting the intellectual side of that faith. They know little of the riches of deep understanding of Christian truth, of the confidence inspired by the discovery that one’s faith is logical and fits the facts of experience, of the stability brought to one’s life by the conviction that one’s faith is objectively true. – William Lane Craig
Is that what faith is all about—fooling yourself into becoming a better person? Convincing yourself there’s a God so that you’ll become motivated to ratchet up your morality a notch or two? Embracing a fairy tale so you’ll sleep better at night? No thank you, I thought to myself. If that’s faith, I wasn’t interested. – Lee Strobel
He that speaketh against his own reason speaks against his own conscience, and therefore it is certain that no man serves God with a good conscience who serves him against his reason. – Jeremy Taylor
Regularly, the Prophets appealed to evidence to justify belief in the biblical God or in the divine authority of their inspired message: Fulfilled prophecy, the biblical fact of miracles, the inadequacy of finite pagan deities to be the cause of such a large, well-ordered universe compared to the God of the Bible, and so forth. They did not say, “God said it, that settles it, and you should believe it!” They gave a rational defense for their claims. – J.P. Moreland