Trinity, Incarnation, and Eucharist

The Trinity, Incarnation, and Eucharist are really welded together like a precious chain, which in a wonderful manner links heaven with earth, God with man, uniting them most intimately and keeping them thus united. By the very fact that the Eucharistic mystery does transcend reason, no rationalistic explanation of it, based on a merely natural hypothesis and seeking to comprehend one of the sublimest truths of the Christian religion as the spontaneous conclusion of logical processes, may be attempted by a Catholic theologian.