By all which, you see where the idolatry of worship lies. The instituting of any, though the smallest part of worship, in and by our own authority, without scripture-warrant, makes it idolatrous, as well as if we worshipped an idol (Ex: 20:5). - John Flavel, The Works of John Flavel, Vol, 4. p. 527 (on the Puritan Hard Drive)
Arminianism In Worship Is Idolatry & Will Worship, & Leads To the Papal Antichrist, by Greg Price (Free MP3 and PDF) All things considered, certainly it is no small condemnation of us to behold what an ardent zeal the holy martyrs had in the past, especially in comparison with the nonchalance we demonstrate. For as soon as a poor man of that time got so much as a little taste of the true knowledge of God, he did not hesitate to expose himself to the danger involved in confessing his faith. He would have preferred to be burned alive than to go so far as to commit some outward act of idolatry. - John Calvin on the Puritan Hard Drive
Some one will therefore ask me what counsel I would like to give to a believer who thus dwells in some Egypt or Babylon where he may not worship God purely, but is forced by the common practice to accommodate himself to bad things. The first advice would be to leave [i.e. relocate - GB] if he could... If someone has no way to depart, I would counsel him to consider whether it would be possible for him to abstain from all idolatry in order to preserve himself pure and spotless toward God in both body and soul. Then let him worship God in private (at home - ed.), praying him to restore his poor church to its right estate. - John Calvin,Come Out From Among Them, The Anti-Nicodemite Writings of John Calvin, Protestant Heritage Press, "A Short Treatise," pp. 93-94. John Calvin quote (above) cited in Appendix G in The Covenanted Reformation Defended, by Greg Barrow (Free Online Book)
For God is not worshiped of us, but when it is his will to accept our worship: and it is not his will to accept our worship, but when it is according to his will. - William Perkins, Puritan (on the Puritan Hard Drive)
The human mind is, so to speak, a perpetual forge of idols. - John Calvin, Institutes of the Christian Religion, Book One, Chapter 11.8, Beveridge Edition
But the acceptable way of worshipping the true God is instituted by himself, and so limited by his own revealed will, that he may not be worshipped according to the imaginations and devices of men, or the suggestions of Satan, under any visble representation, or any other way not prescribed in the holy Scripture. - Westminster Confession of Faith, 21:1 (on the Puritan Hard Drive)
If it be inquired, then, by what things chiefly the Christian religion has a standing existence amongst us, and maintains its truth, it will be found that the following two not only occupy the principal place, but comprehend under them all the other parts, and consequently the whole substance of Christianity: this is, a knowledge, first, of the mode in which God is duly worshipped; and, secondly, of the source from which salvation is to be obtained. When these are kept out of view, though we may glory in the name Christians, our profession is empty and vain. After these come the sacraments and the government of the church. - John Calvin, The Necessity of Reforming the Church, Presbyterian Heritage Publications, 1544, reprinted 1995, p. 15 (on the Puritan Hard Drive)
Christmas was not celebrated by the apostolic church. It was not celebrated during the first few centuries of the church. As late as A.D. 245, Origen (Hom. 8 on Leviticus) repudiated ...the idea of keeping the birthday of Christ, "as if he were a king Pharaoh." By the middle of the 4th century, many churches in the Latin west were celebrating Christmas. During the 5th century, Christmas became an official Roman Catholic holy day. In A.D. 534, Christmas was recognized as an official holy day by the Roman state.The reason that Christmas became a church holy day has nothing to do with the Bible. The Bible does not give the date of Christ's birth. Nowhere in the Bible are we commanded to celebrate Christmas. Christmas (as well as many other pagan practices) was adopted by the Roman church as a missionary strategy. - The Regulative Principle of Worship and Christmas, by Brian Schwertley (Free Online Book), or on the Puritan Hard Drive
G.I. Williamson further points out that a "second noteworthy fact is that when uninspired hymns first made their appearance, it was not among the orthodox Churches but rather the heretical groups... If the Church from the beginning had received authority from the Apostles to make and use uninspired hymns, it would be expected that it would have done so. But it did not. Rather it was among those who departed from the faith that they first appeared."