He said, I am the voice of one crying in the wilderness, Make straight the way of the Lord, as said the prophet Isaiah.
All Commentaries on John 1:23 Go To John 1
Cyril of Alexandria
AD 444
He accuses them sharply as knowing nothing, and accredits the design or purpose entrusted to him by Prophetic testimony. For I come, he says, to say nothing else than that He, The Looked for, is at length at the doors, yea rather the Lord within the doors. Be ye ready to go whatsoever way He bids you, ye have gone the way given you through Moses, take up that by Christ: for this the choir of the holy Prophets foretold you.
A setting forth of sayings concerning the way that is after Christ.
Isaiah. Come ye and let us go up to the mountain of the LORD, to the house of the God of Jacob, and He will teach us of His ways and we will walk in His paths.
The same. And an highway shall be there and a way, and it shall be called The way of holiness; no lion shall be there nor any ravenous beast shall go up thereon, but the redeemed shall walk there.
The same. I will give beginning to Sign, and will exhort Jerusalem unto the way.
The same. And I will bring the blind by a way that they knew not: I will lead them in paths that they have not known.
Jeremiah. Stand ye in the ways and see and ask for the old paths, where is the good way and walk therein, and ye shall find rest for you souls.
What then is the good way and that purifies those who walk in it, let Christ Himself say: I am the Way.