I really liked this passage from an essay by Roger Scruton titled 'T S Eliot as Conservative Mentor':
For Eliot, however, religion in general, and the Christian religion in particular, should not be seen merely in Platonic terms as an attitude towards what is eternal and unchanging. The truth of our condition is that we are historical beings who find whatever consolation and knowledge is vouchsafed to us in time. The consolations of religion come to us in temporal costume, through institutions that are alive with the spirit of history. To rediscover our religion is not to rise free from the temporal order; it is not to deny history and corruption, in order to contemplate the timeless truths. On the contrary, it is to enter more deeply into history, so as to find in the merely transitory the mark and the sign of that which never passes: it is to discover the "point of intersection of the timeless with time," which is, according to Four Quartets, the occupation of the saint.Read it all here.