The theory of contemplative prayer put forward in Abbot Chapman’s Letters was examined in the June, 1935, issue of Blackfriars, but since then certain passages in the letters themselves have been the subject of controversy. The question of the soundness of a widely read book of spiritual instruction is obviously an important one, and it merits some further consideration. One learned writer has recently suggested that, since we have nothing but incidental phrases by which to judge the Abbot's correctness in stating the problem of contemplation, it is unnecessary to assume that he intended to express general principles in the passages that have caused misgivings. This view does not accord with the fact that one of the published letters, dated as early as 6th April, 1913, explains fully the theory of mysticism which the Abbot had worked out for himself. The same theory appears in his article on Catholic Mysticism in the Hastings Encyclopedia of Religion and Ethics, published in 1917, and it is further elaborated and defended in the Downside Review article of 1928, which is reprinted as an appendix to the Letters. This theory, then, and its practical implications must claim attention.
The Church has had no occasion to make a solemn judgment on the nature of contemplative prayer, but two pronouncements of her ordinary magisterium require careful consideration by anyone who would study the subject. The first is the Encyclical Letter Divinum illud of Pope Leo XIII (9th May, 1897), a document that was clearly inspired by, and well sums up, St. Thomas’s general teaching on the Gifts of the Holy Spirit, as indeed the teaching of St. Thomas sums up and explains the Catholic tradition, scriptural, patristic and liturgical.