St. Paul coming to Thessalonica, where was a Synagogue of the Jews, (Acts 17.2, 3.) "As his manner was, went in unto them, and three Sabbath dayes reasoned with them out of the Scriptures, Opening and alledging, that Christ must needs have suffered and risen again from the dead; and that this Jesus whom he preached was the Christ." The Scriptures here mentioned were the Scriptures of the Jews, that is, the Old Testament. The men, to whom he was to prove that Jesus was the Christ, and risen again from the dead, were also Jews, and did beleeve already, that they were the Word of God. Hereupon (as it is verse 4.) some of them beleeved, and (as it is in the 5. ver.) some beleeved not. What was the reason, when they all beleeved the Scripture, that they did not all beleeve alike; but that some approved, others disapproved the Interpretation of St. Paul that cited them; and every one Interpreted them to himself? It was this; S. Paul came to them without any Legall Commission, and in the manner of one that would not Command, but Perswade; which he must needs do, either by Miracles, as Moses did to the Israelites in Egypt, that they might see his Authority in Gods works; or by Reasoning from the already received Scripture, that they might see the truth of his doctrine in Gods Word. But whosoever perswadeth by reasoning from principles written, maketh him to whom hee speaketh Judge, both of the meaning of those principles, and also of the force of his inferences upon them. If these Jews of Thessalonica were not, who else was the Judge of what S. Paul alledged out of Scripture? If S. Paul, what needed he to quote any places to prove his doctrine? It had been enough to have said, I find it so in Scripture, that is to say, in your Laws, of which I am Interpreter, as sent by Christ. The Interpreter therefore of the Scripture, to whose Interpretation the Jews of Thessalonica were bound to stand, could be none: every one might beleeve, or not beleeve, according as the Allegations seemed to himselfe to be agreeable, or not agreeable to the meaning of the places alledged. And generally in all cases of the world, hee that pretendeth any proofe, maketh Judge of his proofe him to whom he addresseth his speech. And as to the case of the Jews in particular, they were bound by expresse words (Deut. 17.) to receive the determination of all hard questions, from the Priests and Judges of Israel for the time being. But this is to bee understood of the Jews that were yet unconverted.