Ellen Gould White was an author and an American Christian pioneer. Along with other Sabbatarian Adventist leaders such as Joseph Bates and her husband James White, she formed what became known as the Seventh-day Adventist Church. The Smithsonian magazine named Ellen G. White among the 100 Most Significant Americans of All Time.White claimed to have received over 2,000 visions and dreams from God in public and private meetings throughout her life, which were witnessed by Adventist pioneers and the general public. She verbally described and published for public consumption the content of the alleged visions. The Adventist pioneers viewed these experiences as the Biblical gift of prophecy as outlined in Revelation 12:17 and Revelation 19:10 which describe the testimony of Jesus as the spirit of prophecy.