Page:The life & times of Master John Hus by Count Lützow.djvu/78

 believed himself to be writing under the direct inspiration of Jesus, by whose order he, as he tells us, extended his work. In the introduction (proemium) quoted below, which Matthew probably wrote after the completion of his work, he indicates the two leading ideas which inspired his book and to which he ever returns from the by-paths of scholastic philosophy, whose redundancy and frequent repetitions render the study of Matthew’s work an arduous task. These two “Leitmotive” are the definition of true Christianity in distinction from false Christianity and the theory of the utility of the frequent communion of laymen. It had been customary with writers anterior to Dr. Kybal to dwell mainly on the first of these two points, and the Regulae were frequently described as the book of true and false Christianity. Dr. Kybal first pointed out the great importance which Janov attaches to the veneration of the sacrament and the great stress which he lays on the frequent communion of laymen. From this theory indirectly, and by no means through the direct influence of Janov, the doctrine of utraquism sprang.

To notice briefly the contents of the Regulae, it may be stated that the first book which follows on the introduction deals of the distinction between true and false prophets according to the Old Testament, and the veneration of the holy sacrament. Conformably to its twofold subject, the book is divided into two tractatus (treatises). In the first of these Matthew warns his readers against false prophets (pseudoprophetae), who, he states, are more numerous than true prophets. He then endeavours to instruct the faithful as to the means by which they can distinguish them. The second treatise, which deals of the sacrament of the altar