Cyril of Alexandria — as excerpted in the Catena Aurea on Luke 7:18-23

“But we must altogether disallow such an opinion. For no where do we find the Holy Scriptures stating that John the Baptist foretold to those souls in hell the coming of our Saviour. It is also true to say, that the Baptist was not ignorant of the wonderful mystery of the incarnation of the Only-Begotten, and so also along with the other things had known this, that our Lord was about to preach the Gospel to those who were in hell, after He had tasted death for all living as well as dead. But since the word of holy Scripture indeed declared that Christ would come as the Lord and Chief, but the others were sent as servants before Him, therefore was the Lord and Saviour of all called by the prophets, He who cometh, or Who is to come; according to that, Blessed is he who cometh in the name of the Lord; (Ps. 118:26.) and, A little while, and he who is to come shall come, and will not tarry. (Hab. 2:3.) The blessed Baptist therefore, receiving as it were this name from Holy Scripture, sent certain of his disciples to seek whether it was indeed He who cometh, or, Who is to come.”