Q: But isn't the Truth beyond reason?
A: Is that what you've read? Or have you arrived at that notion yourself? If you've merely heard it said, then it is of no consequence. However, if you have applied your own reasoning mind to the problem, and discovered Truth to be beyond reason, then have you not arrived at the Truth through the power of reason?
Q:Very good, but it seems to me that reason only takes you so far. It is as though reason delivers you to the doorstep, but doesn't carry you across the threshold.
A: What if your reasoning tells you to step effortlessly across the "threshold"? To the one who passionately strives for truth, reason reveals the unreality of any such threashold, at which point the threshold is crossed! And once across this threshold do you imagine reason ceases to exist? Is the enlighened man incapable of rational thought?
Truth is not beyond reason by any means. It is only beyond the ignorant person's comprehension of reason.
As far as the paths of "knowledge" and "devotion" go, if a thinker is not devoted to the truth he discovers, then he is no thinker. And if a devoted person is devoted to something that is not truth, they can hardly be devoted to God! How can one determine whether the object of one's devotion is real or not, if not through reason?