Apart from inspiration, which, of course, may have extended to the suggestion of an important word like the present, apart also from the appropriateness of the term, of which we shall speak in a moment, it seems very probable that St. John was impelled to use the term λόγος because it had been already used by the heretics of the time in the expression of their errors.(19) Endowed, too, as St. John was, like the other Apostles, with a special power of understanding the Sacred Scriptures (Luke xxiv. 46), and privileged as he had been on many an occasion to listen to the commentaries of Christ Himself on the Old Testament, he may have been able, where we are not, to see clearly in the Old Testament instances in which λόγος refers to the Son of God; _e.g._, “Verbo (τῷ λόγῳ) Domini coeli firmati sunt” (Psalm xxxii. 6). One thing, at all events, is quite plain, that, whatever may be said regarding his reason for the application of this _term_ to the Son of God, St. John did not borrow his _doctrine_ regarding the λόγος from Plato or Philo or the Alexandrian School. For though the term (λόγος) is frequently met with in the writings of both Plato and Philo, yet Plato never speaks of it as a person, but only as an attribute of God; and Philo, though in our opinion, he held the distinct personality of the Word, yet denied that he was God, or the creator of matter, which latter Philo held to be eternal. As to the Alexandrian School, to which Philo belonged, and of whose doctrines he is the earliest witness, there is not a shadow of foundation for saying that any of its doctors held the same doctrine as St. John regarding the Divine Word. From the teaching of Christ, then, or by inspiration, or in both ways, our Evangelist received the sublime doctrine regarding the λόγος with which his Gospel opens. Having now inquired into the origin of the term λόγος as applied to the Son of God, and having learned the source whence St. John derived his doctrine regarding this Divine Word, let us try to understand how it is that the Son of God could be appropriately referred to as *the Word* (ὁ λόγος). Many answers have been given, but we will confine ourselves to the one that seems to us most satisfactory.