[Sufi thought leader] Muhammad al-Ghazzali (1058-1128 c.e.), in his Theology Revived. Ghazzali refers to the tale in a discussion on the problem of human action, a problem in which the inadequacy of natural reason becomes most evident. This is his version of the fable:A community of blind men once heard that an extraordinary beast called an elephant had been brought into the country. Since they did not know what it looked like and had never heard its name, they resolved to obtain a picture, and the knowledge they desired, by feeling the beast - the only possibility that was open to them! They went in search of the elephant, and when they had found it, they felt its body. One touched its leg, the other a tusk, the third an ear, and in the belief that they now knew the elephant, they returned home. But when they were questioned by the other blind men, their answers differed. The one who had felt the leg maintained that the elephant was nothing other than a pillar, extremely rough to the touch, and yet strangely soft. The one who had caught hold of the tusk denied this and described the elephant as, hard and smooth, with nothing soft or rough about it, more over the beast was by no means as stout as a pillar, but rather had the shape of a post ['amud]. The third, who had held the ear in his hands, spoke: "By my faith, it is both soft and rough." Thus he agreed with one of the others, but went on to say: Nevertheless, it is neither like a post nor a pillar, but like a broad, thick piece of leather." Each was right in a certain sense, since each of them communicated that part of the elephant he had comprehended, but none was able describe the elephant as it really was; for all three of them were unable to comprehend the entire form of the elephant.
But know this: Suppose by the grace of God one of them is made seeing so that he perceives and knows the elephant as it really is, and says to them: "In what you have said of the elephant, you have indeed grasped some aspect of the elephant, but you do not know the rest. God has given me sight, I have seen and come to know the elephant as it really is." They will not even believe the seeing man, but will say: "You claim that God has given you sight, but that is only your imagination. Your brain is defective, and madness assails you. It is we who are the seeing."* * *
Jules Verne, a later mystic retold the tale in a variant form see: "In the Country of the Blind" ... the short story starts off slow, one can just skip to where the protagonist falls down the mountain and is lost from his party, whereupon he meanders until finding a strange village, not unlike a Federal Agency.