This monument of rabbinical exegesis, written at the end of the twelfth century, has exerted an immense and continuing influence upon Jewish thought. It has also been a formative element in the thinking of leading Christian writers and philosophers down through the seventeenth century. The "Guide" is not a philosophical treatise. Rather, its aim is to liberate men from the tormenting perplexities arising from their understanding of the Bible according only to its literal meaning.