9. We must take notice of different times or dispensations, in which respect those laws or ordinances, which were to be received and observed as a rule of faith and duty at one time, may not be so at another; thus circumcision is recommended as a duty, and a privilege to the Jews before Christ’s time, in which respect the apostle reckons it among the advantages which they formerly had above all other nations, Rom. iii. 1, 2. but when the gospel dispensation was erected, and the Jewish œconomy abolished, it was so far from being an advantage, that the observance of it was deemed no less than a subversion of the gospel, as the apostle says, Gal. v. 2. _If ye be circumcised, Christ shall profit you nothing_; and the same apostle gives a very diminutive character of those institutes of the ceremonial law, which he calls, in his time, _weak and beggarly elements_, such as had a tendency to bring them again _into bondage_, and blames them for observing the Jewish festivals, such as days, months, times, and years; to wit, the new moons, feasts of weeks, or of years, such as the seventh year, or the jubilees, and tells them, on this occasion, _I am afraid of you, lest I have bestowed on you labour in vain_, chap. iv. 9, 10, 11. so that what was a duty and a privilege in one age of the church, and enjoined with the greatest strictness, and severest punishments on those that neglected it, is forbid, as a sin in another age thereof, without the least shadow of contradiction between those scriptures, which either enjoin or forbid it: thus, when our Saviour first sent his twelve disciples to preach the gospel, he commanded them, _Not to go in the way of the Gentiles_, Matt. x. 5. to wit, so long as he was here upon earth, or till they had finished their ministry among the Jews, to whom the word was first to be preached; but afterwards, when the gospel was to be spread throughout the world, he gave them a commission to _preach the gospel to all nations_, chap. xxviii. 19. which accordingly they did, as apprehending there was no contradiction between the former prohibition and the present command.[41] IV. The divine authority of scripture may be further proved from the scope and design of the whole, which is to give all glory to God. It may be observed, concerning the scripture, that the advancing the divine perfections, and debasing the creature, is the great end designed by God in giving it; and we find that whatever doctrine is laid down therein, this end is still pursued. Now scripture-doctrines are designed to advance the glory of God, either directly or by consequence.