On keeping all the Commandments, SDA prophet Ellen White put Sabbath-keeping above all the other Commandments. This comes from her visions and she made no attempt to justify it in any other way.
She made no attempt to explain why the most important Commandment would be fourth. She said that it was the Fourth Commandment, as it is in the King James Bible. She was apparently unaware that Catholics number the Commandments differently.
It is particularly hard to understand how Sabbath-keeping could be more important than "Thou shalt have no other gods before me." How could keeping a Sabbath be more important than the prohibition of polytheism and idolatry?
If I recall correctly, Mrs. Ellen G. White saw the ten commandments in a vision with the fourth commandment ringed in light. I think that is where the emphasis in current SDA teaching has at least one of its roots. Historically I think that the SDAs had roots in Seventh Day Baptists as well as in the movement of William Miller, a comment from an SDA elder of those times says this,
"By their fruits ye shall know them." Millerism, for about four years, in a few states, created a great excitement. Churches were divided and broken up, pastors left their flocks to "lecture" on "time," while argument and strife were the order of the day. As the time set drew near, in thousands of cases, the Adventists not only left their work and their business, but gave away their property. Crops were left ungathered, goods were distributed freely, so that many who had been well to do were left penniless. After the time had passed, these were destitute and their families suffered. Many had to be arrested and put under guardianship, to protect their families. Then the wildest fanaticism broke out here and there, which brought disgrace upon the very name of religion. Many said the Lord had come, probation was ended, it was sin to work, all property must be held in common, all the churches were apostate, Babylon, etc. Some Adventists had spiritual wives, some went to the Shakers, many went back into the churches, some into despair, and hundreds into doubt and infidelity - just what might have been expected. The glorious doctrine of the Second Advent was covered with shame, Satan rejoiced, while the cause of Christ was greatly injured. For proof of these facts, I refer to the testimony of thousands now living, and to the published works of the Adventists themselves. Thus Elder U. Smith is compelled to say: "The Advent Body were a unit [in 1844] and their testimony shook the world. Suddenly their power was broken, their strength paralyzed. They passed the point of their expectation, and realized not their hope. That a mistake had been made somewhere, none could deny. From that point the history of a majority of that once happy, united people has been marked by discord, division, confusion, speculation, new mistakes, fresh disappointments, disintegration and apostasy." The Sanctuary , pages 13, 14.
Paul said, "God is not the author of confusion." I Cor. 14:33. Then surely he was not the author of Adventism, for the confusion it produced is unparalleled in religious history. Ten souls were ruined by it where one was saved. Immediately after 1844 they split up into numerous parties, each contradicting and condemning all the rest. Instead of renouncing the whole thing, as sane men ought to have done, each one set himself to find some "explanation" of their mistake. Hardly any two agreed, while each one was sure he had the true explanation. Their utter confusion is well illustrated by the following anecdote told by Mr. Miller himself: The first person in his own parish who fully embraced his views was an old woman, an humble Christian. Mr. Miller sent her his papers when he had read them. One week he received sixteen different sheets, all purporting to be Advent publications, but the most of them advocating contradictory sentiments. He sent them to the old woman. Soon she sent for him, and on his arrival began: "Have you read all these papers?" "I have looked them over." "But are they all Advent papers?" "They profess to be." "Well, then," said she, "I am no longer an Adventist. I shall take the old Bible and stick to that." "But," said Mr. Miller, "we have no confidence in one-half there is advocated in these papers." "We?" exclaimed the old lady, "who is WE?" "Why," replied Mr. Miller, "WE are those who do not fellowship these things." "Well, but I want to know who WE is." "Why, all of us who stand on the old ground." "But that ain't telling me who WE is. I want to know who WE is." "Well," said Mr. Miller, in relating the story, "I was confounded, and was unable to give her any information who WE were." History of Second Advent Message,pages 414, 415.
And so it has continued unto this day. What do Adventists believe? Go ask what language was spoken by the people after the Lord confused their tongues at Babel. Adventism is a second Bable[sp]. But Seventh-day Adventists say "We are united; we believe alike." Partly true, but they are only one branch of this Advent Babel. Such a brood of errors and heresies as has resulted from Adventism, cannot be found in the history of the church before. Time- setting, visions, miracles, fanatics, false prophets, sleep of the dead, annihilation of the wicked, non-resurrection of the wicked, future probation, restoration, community of goods, denial of the divinity of Christ, no devil, no baptism, no organization, etc., etc. Gracious! And these are the people sent with a "message" to warn the church! They had better go back and learn and agree on what their "message" is, before they run to deliver it.
The other Adventists have set the time for the end of the world in 1843, 1844, 1847, 1850, 1852, 1854, 1855, 1863, 1866, 1867, 1868, 1877, and so on, till one is sick of counting. Learning nothing from the past, each time they are quite as confident as before.
This fanatical work has brought disgrace upon the doctrine of the Second Advent, so that it is not dwelt upon as much as formerly in other churches. The study of the prophecies has been brought into disrepute by the unwise course of the Adventists. No thoughtful man can fail to see this. -- Seventh-day Adventism RENOUNCED by D. M. Canright Fourteenth Edition
My apologies for the lengthy quote.
I don't want anybody to think that Mr Canright's comments are directly applicable to any of our SDA brethren here, I believe more than a century has passed since he wrote his account of the Seventh Day Adventists of his time and things will have changed since then, nevertheless the historical roots of the movement cannot change and his observations, as far as they recount history rather than opinion, are accurate.
