Martin Lloyd Jones on Faith as Thinking

Go Christian faith is essentially thinking. Look at the birds, think about them, and draw your deductions. Look at the grass, look at the lilies of the field, consider them. ... Faith, if you like, can be defined like this: It is a man insisting upon thinking when everything seems determined to bludgeon and knock him down in an intellectual sense. The trouble with the person of little faith is that, instead of controlling his own thought, his thought is being controlled by something else …

Thomas Jefferson on Reason, Tribunal and Oracle


Shake off all fears and servile prejudices under which weak minds are severely crouched. Fix Reason firmly in her seat and call to her tribunal every fact, every opinion. Question with boldness even the existence of a God; because if there be one, he must more approve of the homage of reason rather than of blindfolded fear. You will naturally examine first, the religion of your own country. Read the Bible then as you would Livy or Tacitus. For example in the Book of Joshua we are told that the sun stood still for several hours. Were we to read that fact in Livy or Tacitus, we should class it with their showers of blood, speaking of statues, beasts, etc. But it is said that the writer of that book was inspired. Examine therefore, candidly, what evidence there is of his having been inspired. The pretension is entitled to your inquiry because millions believe it. On the other hand you are astronomer enough to know how contrary it is to the law of nature. … Do not be frightened from this inquiry by any fear of its consequences. If it ends in a belief that there is no God, you will find incitements to virtue in the comfort and pleasantness you will feel in its exercise, and the love of others which it will procure for you. If you find reason to believe there is a God, a consciousness that you are acting under his eye, and that he approves you will be a vast additional incitement: if that Jesus was also a God, you will be comforted by a belief of his aid and love. Your own reason is the only oracle given you by heaven; and you are answerable, not for the rightness but for the uprightness of the decision.