At more than 1400 years old, St. John Climacus' Ladder of Divine Ascent has become a part of the Christian, particularly Catholic, liturgy and scholarship. Derivative of the parable of Jacob's Ladder, and speaking of the steps required in one's journey towards a life in service to the Lord God and his only begotten Son, The Ladder gives insight into some of the most nuanced and influential thinking concerning Christian belief during the Dark Ages.
Of particular interest to me was the work as the efforts of an eminently rational mind. While the writings of a 6th century monk, directed specifically towards his brethren, may smack the modern ear as outmoded religiosity, what struck me was the rational tone of St. John's arguments and approach. Here is a case for fealty to God, carefully constructed and based upon the founding premise that he is not unjust, and will not close the door to those who knock with humility.
Such a rational, and indeed, one might argue, logical, argument, proceeds to place the would-be adherent within a world of uncertainty. While the world may be a multiple and changing place, the divine is eternal and changeless. If we are to believe as St. John does, creation, as emanating from God, is a manifestation of his love. If love is the central guiding principle then the eternal must be good, and it is only within the fleeting veil of change in the world that evil arises. Thus, we must discard our worldly concerns, which occur for but a blink in the eyes of the divine, and enter into a life whereby we wish only for what is transcendent of our time and place. While this may strike the modern as specifically escapist or even savage, we may imagine a time and place in which such understandings would have been a radical invention within the history of human thought. In a world of recurrent season and ceaseless change, positing an eternal and unchanging principle must challenge our conceptions of our place in creation. The possibility of such permanence potentially gives rise to countless pursuits - not the least of which is that of permanent knowledge itself. The conceptual shift from the latent uncertainty of a complex and evolving world within which we are subsumed, to a creation which we can grasp and potentially meaningfully understand and, possibly, even alter, is a bold and great conceptual leap. We do well to remember the foundations upon which we have built our own castles in the sky.