In 1853, only a few years after the first group of Sabbath-keeping Adventists was formed in Washington, New Hampshire, James White organized the first regular Sabbath School in Rochester, New York. In 1852, estimating an informal membership of about 1,000 in the state of New York, White had written a series of 19 lessons appearing in the new Youth’s Instructor.
From its inception, Sabbath School has focused on four emphases that are still prominent to this day: fellowship development, community outreach, Bible study, and foreign mission. A solid balance of these elements characterizes the most vital Sabbath Schools around the world.
Based on these four emphases, from its beginning in 1853, Sabbath School membership has exploded from a handful of believers in upstate New York to an estimated 14 million today.
Sabbath School is one of the most important parts of Sabbath. It gives us the opportunity for fellowship, mission understanding, outreach and one of the greatest parts, Bible study and discussion.
The Adult Sabbath School Bible Study Guides (locally called Sabbath School Lessons) are prepared by the Office of the Adult Bible Study Guide of the General Conference of Seventh-day Adventists. 
Our Adult Sabbath School lesson study guide can be found at
https://www.absg.adventist.org/Standard.htm
Tablet versions of the lesson are available for iOS and Android devices on Apple iTunes and Google Playstore
Below are links to several Sabbath School resources
Amazing Discoveries Sabbath School
