THE ADVENT TRUTH
Many graphics online spread misinformation about the origins of the Seventh-day Adventist Church. One common false claim is that William Miller started the SDA Church. This is completely inaccurate. William Miller was a Baptist preacher who led the Millerite movement, which focused on the prophecy of Daniel 8:14 and expected Christ’s return around 1843–1844. While his preaching laid the groundwork for a deeper study of prophecy, he never became a Seventh-day Adventist. In fact, Miller died in 1849, 14 years before the SDA Church was officially organized in 1863.

After the Great Disappointment of October 22, 1844, many Millerites gave up faith entirely, while a small group went back to Scripture to study what had gone wrong. Out of this group, leaders like James White, Ellen G. White, and Joseph Bates emerged. Through Bible study, they came to understand key truths such as the heavenly sanctuary, the Sabbath, and the Three Angels’ Messages of Revelation 14. These teachings became the foundation of the SDA movement.

So while William Miller helped spark interest in prophecy, the Seventh-day Adventist Church was not founded by him, but by those who continued to study and grow in truth after his passing. This distinction matters because it shows that the SDA Church didn’t come from one man’s failed prediction, but from God’s leading through Scripture.