Jesus said unto him,
Thomas, because you have seen me, you have believed: blessed are they that have not seen, and yet have believed.
All Commentaries on John 20:29 Go To John 20
Cyril of Alexandria
AD 444
This saying of the Saviour is very pertinent and we may derive the greatest profit therefrom. For hereby He showed His great care for our souls; for He is good, and willeth that all men should be saved and come to the knowledge of the truth, according to the Scripture. What is here said may not unlikely excite surprise. It was, indeed, necessary for Him to be long-suffering, as was His wont, with Thomas, who uttered that saying, and also with the other disciples with him, who thought that He was a spirit or apparition; and also to exhibit, as He very readily did for universal satisfaction, the print of the nails and His pierced Side; and also, contrary to use and need, to partake of food, that no plea for their unbelief might be left to those who sought to gain the benefits of His death. But it was also essential to have regard to the security of our faith. It was necessary also to have another end in view, namely, that those who should come at the last times should not easily be drawn into unbelief. For it was likely that some should err from the straight path, and from ignorance, practising a spurious kind of caution, refuse to accept the resurrection of the dead, and put themselves forward, and say unto us, like that unbelieving disciple: Except I shall see in His Hands the print of the nails, and put my hand into His Side, I will not believe. What sufficient means of satisfying them would there have been, Christ being no longer on earth but having ascended into heaven? And would they not have been, at times, thought to be justified in thus speaking, when they appeared to be imitating therein the disciple of the Saviour, and, considering it a noble thing not to believe off-hand, but rather to require more for their complete assurance, claimed for themselves the sight that was shown to the holy disciples? Christ, therefore, restrains men from such an inclination, and keeps them from falling. For being truly God, He knew well the malicious designs of the devil and his practice to deceive. And, therefore, He declares that blessed are they who believe without seeing, for they are surely worthy of admiration. And why? Because unquestioning belief is due to what lies before our eyes, for there is nothing at all to raise doubt in us. But if a man accept what he has not seen, and believe that to be true which the words of his instructor in mysteries have brought to his ears, then he honours with praiseworthy faith Him that is preached. Blessed, therefore, shall be the lot of every man that believeth through the voice of the holy Apostles, which were eye-witnesses of Christ's actions, and ministers of the Word, as Luke says. To them must we hearken if we are enamoured of life eternal, and cherish in our hearts the desire to abide in the mansions above.