Who Changed the Sabbath to Sunday?

By Amy Pavlovik

Q: Who changed the Sabbath to Sunday?

A: Sunday was anciently the worship day of sun worshippers, and this was so in the days of the early Christian church. (Andrews, J.N., History of the Sabbath [Payson, Ariz.: Leaves-of-Autumn Books, 1991re-print], p. 148 of the e-book version.) In searching early Christian history, the first possibly valid evidence we find of Christians observing Sunday comes from A.D. 140, in a letter written by Justin Martyr, regarding the practice of Christians at Rome. (Ibid., p. 150.)

            Observance of Sunday was introduced gradually, and the Sabbath was kept among early Christians for centuries. (
Ibid., p. 189, 190) As Sunday observance entered the Christ-ian church, many Christians observed both Saturday and Sunday.

 “The observance of the Lord's day was ordered while yet the Sabbath of the Jews was continued; nor was the latter superseded until the former had acquired the same solemnity and importance, which belonged, at first, to that great day which God originally ordained and blessed. . . . But in time, after the Lord's day was fully established, the observance of the Sabbath of the Jews was gradually discontinued, and was finally denounced as heretical.” (Coleman, Ancient Christianity Exemplified, Chapter xxvi, Sect. 2, quoted in Ibid., p. 190)

Amazingly, “Not any ecclesiastical writer of the first three centuries attributed the origin of Sunday observance either to Christ or to his apostles.” (Domville, Sir William, Examination of the Six Texts, Supplement, pp. 6, 7, quoted in Ibid., p. 149) What then, was the reason for Sunday observance?

            For one, some Christians thus hoped to ease conversion of pagans to Christianity. (Ibid., p. 148)

            Some Christians sought to dissociate themselves from the Jews by keeping Sunday. At the beginning of the third century, certain of the western Christian churches, led by
Rome, started to spend Saturday as a day of fasting, to show their distaste for Judaism. However, as late as A.D. 692, the eastern churches rejected the custom of fasting on the Sabbath. (Ibid., p. 156)

            Another reason for Sunday observance was that it was far more convenient to fit in with the customs of the surrounding pagan society by keeping the same rest day as they did. (
Ibid., p. 147, 148)

            J.N. Andrews in his book History of the Sabbath, gives the following con-clusions of his research of the earlier Christian references to Sunday observance. “We shall find, first, that no one claimed for first-day observance any divine authority; second, that none of them had ever heard of change of the Sabbath, and none believed the first-day festival to be a continuation of the Sabbatic institution….” (
Ibid., p. 159)

            One early church writer explains the real basis behind early Sunday observance. Tertullian proclaimed, referring to the manner of Sunday observance, and other customs, “If, for these and other such rules, you insist upon having positive Scripture injunction, you will find none. Tradition will be held forth to you as the originator of them, custom, as their strengthener, and faith, as their observer.” (De Corona, sect. 4, quoted in Ibid., p. 162)

            In A.D. 321, the emperor Constantine enacted an edict requiring all except agriculturalists to refrain from labor “on the venerable day of the sun.” (
Ibid., p. 192) Thus Constantine hoped to effect unity between pagans and Christians, although at that time, outside of Rome and Alexandria, not many Christians kept Sunday as the main worship day. (Standish, Colin D. & Russell R., The Lord’s Day, [Rapidan, Va.:Hartland Publications, 2002], pp. 77, 78) We must note that Constantine’s edict required rest on a day devoted to the sun, not to the Lord’s resurrection or any other Christian theme. However, this law set a new precedent, for before that time, Christians had not seen Sunday as a day for abstinence from labor. (Andrews, pp. 193, 194)

            “Thus it is seen that a law, enacted in support of a heathen institution, after a few years came to be considered a Christian ordinance; and Constantine himself, four years after his Sunday edict, was able to control the church, as represented in the general council of Nice, so as to cause the members of that council to establish their annual festival of the passover upon Sunday.” (
Ibid., p. 196)

            Not long after
Constantine’s edict, around A.D. 325, Pope Sylvester of Rome, exercising his supposed apostolic auth-ority, officially gave Sunday the name of “Lord’s Day.” (Ibid., p. 196, 197) Also during Constantine’s time, Eusebius was the first to promote that Christ had transferred the Sabbath to Sunday. (Ibid., p. 199-201)

            At the council of
Laodicea (dated at A.D. 364), a decree was made to put down the observance of seventh-day Sabbath-keeping. The Sabbath was being observed by Christians in the eastern churches at that time. This council decreed that Christians should work on Saturday and rest, if possible, on Sunday. Those who would continue to keep Saturday holy were cursed. Of course, faithful people continued keeping Sabbath even after this decree. (Ibid., p. 201, 202)

            “From the apostles' time until the council of
Laodicea, which was about the year 364, the holy observation of the Jews' Sabbath continued, as may be proved out of many authors; yes, notwithstanding the decree of that council against it.” (Ley, John, Sunday a Sabbath, p. 163 [1640)] quoted in Ibid., p. 202)

The Roman Catholic Church has repeatedly claimed responsibility for changing the Sabbath to Sunday.

            “The Catholic Church of its own infallible authority created Sunday a holy day to take the place of the Sabbath of the Old Law.” (Kansas City Catholic, “Protestants Keeping Sunday Holy,” February 9, 1893, Kansas City, Mo., quoted in Standish, p.55)

Ques.—Have you any other way of proving that the Church has power to institute festivals of precept?

            “Ans.—Hand she not such power, she could not have done that in which all modern religionists agree with her;--she could not have substituted the observance of Sunday the first day of the week, for the observance of Saturday the seventh day, a change for which there is no Scriptural authority.” ([1]Keenan, Stephen A Doctrinal Catechism [3d ed.], p. 174, quoted in Bible  Readings for the Home [Hagerstown, Md.: Review and Herald Publishing Association, 1958], pp. 417, 418)

            “Protestantism, in discarding the authority of the Church, has no good reason for its Sunday theory, and ought, logically, to keep Saturday as the Sabbath.” (Shea, John Gilmary,  “The Observance of Sunday and Civil Laws for Its Enforcement,” The American Catholic Quarterly Review, 8, [January 1883] p. 152, quoted in The Seventh-day Adventist Bible Students' Source Book; The Seventh-day Adventist Bible Commentary, volume 9. [
Hagerstown, Md.:Review and Herald Publishing Association, 2002], article 1625)

Suggested Further Reading:

Standish, Colin D. & Russell R., The Lord’s Day, (Rapidan, Va.:Hartland Publications, 2002).

Andrews, J.N., History of the Sabbath (Payson, Ariz.: Leaves-of-Autumn Books, 1991 re-print).