Remigius of Auxerre
Catena Aurea · Matthäusevangelium 13
All these things spake Jesus unto the multitude in parables; and without a parable spake he not unto them. That it might be fulfilled which was spoken by the prophet, saying, I will open my mouth in parables; I will utter things which have been kept secret from the foundation of the world.
From which reading Porphyry took an objection to the believers; Such was your Evangelist’s ignorance, that he imputed to Isaiah what is indeed found in the Psalms.