The Old Testament, When Made Canonicall
From whence we may inferre, that the Scriptures of the Old Testament, which we have at this day, were not Canonicall, nor a Law unto the Jews, till the renovation of their Covenant with God at their return from the Captivity, and restauration of their Common-wealth under Esdras. But from that time forward they were accounted the Law of the Jews, and for such translated into Greek by Seventy Elders of Judaea, and put into the Library of Ptolemy at Alexandria, and approved for the Word of God. Now seeing Esdras was the High Priest, and the High Priest was their Civill Soveraigne, it is manifest, that the Scriptures were never made Laws, but by the Soveraign Civill Power.
The New Testament Began To Be Canonicall Under Christian Soveraigns By the Writings of the Fathers that lived in the time before that Christian Religion was received, and authorised by Constantine the Emperour, we may find, that the Books wee now have of the New Testament, were held by the Christians of that time (except a few, in respect of whose paucity the rest were called the Catholique Church, and others Haeretiques) for the dictates of the Holy Ghost; and consequently for the Canon, or Rule of Faith: such was the reverence and opinion they had of their Teachers; as generally the reverence that the Disciples bear to their first Masters, in all manner of doctrine they receive from them, is not small. Therefore there is no doubt, but when S. Paul wrote to the Churches he had converted; or any other Apostle, or Disciple of Christ, to those which had then embraced Christ, they received those their Writings for the true Christian Doctrine. But in that time, when not the Power and Authority of the Teacher, but the Faith of the Hearer caused them to receive it, it was not the Apostles that made their own Writings Canonicall, but every Convert made them so to himself.