But in general practice there has been a change--the first day is commonly observed instead of the seventh day, which the Lord declares he blessed and made holy. The Roman Catholic Church points exultingly to the fact that this change, so universally allowed today, has come about solely through church tradition without Scriptural authority. For instance, one Catholic writer says: "You will tell me that Saturday was the _Jewish_ Sabbath, but that the _Christian_ Sabbath has been changed to Sunday. Changed! but by whom? Who has authority to change an express commandment of Almighty God? When God has spoken and said, Thou shalt keep holy the seventh day, who shall dare to say, Nay, thou mayest work and do all manner of worldly business on the seventh day; but thou shalt keep holy the first day in its stead? This is a most important question, which I know not how you can answer. "You are a Protestant, and you profess to go by the Bible and the Bible only; and yet in so important a matter as the observance of one day in seven as a holy day, you go against the plain letter of the Bible, and put another day in the place of that day which the Bible has commanded. The command to keep holy the seventh day is one of the ten commandments; you believe that the other nine are still binding; who gave you authority to tamper with the fourth? If you are consistent with your own principles, if you really follow the Bible and the Bible only, you ought to be able to produce some portion of the New Testament in which this fourth commandment is expressly altered."--_"Library of Christian Doctrine: Why Don't You Keep the Holy Sabbath Day?" (Burns and Oates London), p. 3._ Every one who studies the question must recognize the fact that there is no change authorized in Scripture. As Canon Eyton, of the Church of England, says: "There is no word, no hint, in the New Testament about abstaining from work on Sunday.... Into the rest of Sunday no divine law enters."--_"The Ten Commandments" (Truebner & Co.), London._ Dr. Heylyn, of the Church of England, wrote: "Take which you will, either the Fathers or the moderns, and we shall find no Lord's day instituted by any apostolical mandate; no Sabbath set on foot by them upon the first day of the week."--_"History of the Sabbath," part 2, chap. 1._ Authorities, both Protestant and Catholic, freely acknowledge that there is no divine authority for Sunday keeping. There has been a change in practice and teaching, but with no Scriptural authority. What the Papacy Claims