4. I call to mind another logical maxim: _Sublata una parte, tolitur totum._ An essential part being taken away, _totum essentiale_ is taken away also. In like manner, an integrant part being taken away, _totum integrum_ cannot remain behind. When a man hath lost his hand or his foot, though he be still a man physically, _totum essentiale_, yet he is not a man mathematically, he is no longer _totum integrale_. Just so if we reckon any additions (as the cross, kneeling, holidays, &c.) among the parts of God’s worship, then put the case, that those additions were taken away, it followeth that all the worship which remaineth still will not be the whole and entire worship of God, but only a part of it, or at the best, a defective, wanting, lame, and maimed worship. 5. I have made it evident that our opposites make the controverted ceremonies to be worship,(909) in as proper and peculiar sense as anything can be, and that they are equalled to the chief and principal parts of worship, not ranked among the secondary or less principal parts of it. 6. Do not our divines condemn the addition of rites and ceremonies to that worship which the word prescribeth, as well as the addition of other things which are thought more essential? We have heard Martyr’s words to this purpose. Zanchius will have us to learn from the second commandment,(910) in _externo cultu qui Deo debetur, seu in ceremonus nihil nobis esse ex nostro capite comminiscendum_, whether in sacraments or sacrifices, or other sacred things, such as temples, altars, clothes, and vessels, necessary for the external worship; but that we ought to be contented with those ceremonies which God hath prescribed. And in another place,(911) he condemneth the addition of any other rite whatsoever, to those rites of every sacrament which have been ordained of Christ, _Si ceremoniis cujusvis sacramenti, alios addas ritus_, &c. Dr Fulk pronounceth,(912) even of signs and rites, that “we must do in religion and God’s service, not that which seemeth good to us, but that only which he commandeth,” Deut. iv. 2; xii. 32. And Calvin pronounceth generally,(913) _Caenam domini rem adeo sacrosanctam esse, ut ullis hominum additamentis eam conspurcare sit nefas._