
Gregory the Great
Catena Aurea · Matthäusevangelium 3
In those days came John the Baptist, preaching in the wilderness of Judæa, And saying, Repent ye: for the kingdom of heaven is at hand. For this is he that was spoken of by the Prophet Esaias, saying, The voice of one crying in the wilderness, Prepare ye the way of the Lord, make His paths straight.
(Hom. in Ev. i. 7. 2.) It is well known that the Only-begotten Son is called the Word of the Father; as in John, In the beginning was the Word. (John 1:1.) But it is by our own speech that we are known; the voice sounds that the words may be heard. Thus John the forerunner of the Lord’s coming is called, The voice, because by his ministry the voice of the Father is heard by men.