Second, That we should live before God by him, is a promise to be fulfilled on this day; 'After two days will he revive us: in the third day—we shall live in his sight' (Hosea 6:2). See also Isaiah 26:19 and compare them again with 1 Corinthians 15:4.
Third, The great promise of the new testament, to wit, the pouring out of the Spirit, fixeth upon these days; and so he began in the most wonderful effusion of it upon Pentecost, which was the first day of the week, that the scriptures might be fulfilled (Acts 2:16-19).
Nor could these three promises be fulfilled upon any other days, for that the scripture had fixed them to the first day of the week.
I am of opinion that these things, though but briefly touched upon, cannot be fairly objected against, however they may be disrelished by some.
Nor can I believe, that any part of our religion, as we are Christians, stand in not kindling of fires, and not seething of victuals, or in binding of men not to stir out of those places on the seventh day, in which at the dawning thereof they were found. And yet these are ordinances belonging to that seventh day sabbath (Exo 16:23-29).
Certainly it must needs be an error to impose these things by divine authority upon new testament believers, our worship standing now in things more weighty, spiritual and heavenly.
Nor can it be proved, as I have hinted before, that this day was, or is to be imposed without those ordinances, with others in other places mentioned and adjoined, for the sanction of that day they being made necessary parts of that worship that was to be performed thereon.
I have charity for those that abuse themselves and their Lord, by their preposterous zeal and affection for the continuing of this day in the churches. For I conclude, that if they did either believe, or think of the incoherence that this day with its rites and ceremonies has with the ministration of the Spirit, our new testament ministration, they would not so stand int heir own light as they do, nor so stiffly plead for a place for it in the churches of the Gentiles. But as Paul insinuates in other cases, there is an aptness in men to be under the law because they do not hear it (Gal 4).
Nor will it out of my mind, but if the seventh day sabbath was by divine authority, and to be kept holy by the churches of the Gentiles, it should not have so remained among the Jews, Christ's deadliest enemies, and have been kept so much hid from the believers, his best friends. For who has retained the pretended sanction of that day from Christ's time, quite down in the world, but the Jews, and a few Jewish Gentiles, I will except some. But, I say, since a sabbath is that without which the great worship of God under the gospel cannot be well performed: how can it be thought, that it should as to the knowledge of it, be confined to so blasphemous a generation of the Jews, with whom that worship is not?
I will rather conclude, that those Gentile professors that adhere thereto are Jewified, legalized, and so far gone back from the authority of God, who from such bondage has set his churches free.