Bonaventure — on Rev 4:4 (Collations on the Hexaemeron, Collation 9)

“These are the true witnesses of Scriptures: the prophets and the apostles. Nor can it be said that the apostles bribed the prophets so that their prophecies would accord with what eventually came about in Christ. If they had lived at the same time, there could have been some suspicion: but the prophets came before the apostles. And so this truth is infallible. The Old and the New Testament agree, standing as they do in major conformity and harmony; and they are like the twenty-four elders around the throne of Christ, so that there be no doubt.”