Hilary of Poitiers
Catena Aurea · Matthäusevangelium 11
And it came to pass, when Jesus had made an end of commanding his twelve disciples, he departed thence to teach and to preach in their cities. Now when John had heard in the prison the works of Christ, he sent two of his disciples, And said unto him, Art thou he that should come, or do we look for another? Jesus answered and said unto them, Go and shew John again those things which ye do hear and see: The blind receive their sight, and the lame walk, the lepers are cleansed, and the deaf hear, the dead are raised up, and the poor have the Gospel preached to them. And blessed is he, whosoever shall not he offended in me.
It is indeed certain, that he who as forerunner proclaimed Christ’s coming, as prophet knew Him when He stood before him, and worshipped Him as Confessor when He came to him, could not fall into error from such abundant knowledge. Nor can it be believed that the grace of the Holy Spirit failed him when thrown into prison, seeing He should hereafter minister the light of His power to the Apostles when they were in prison.