To answer your first question, all of the beliefs of the Seventh-day Adventist Church are based on the Bible, and the Bible is clear that sexual intimacy is a gift from God to be experienced by a husband and wife. Outside of the marriage relationship, sexual intercourse is sin.

Can Adventist remarry?

Louis, in 2005. No wonder. The suggested changes in the Divorce and Remarriage section of the church rules were so nuanced many delegates didnt recognize them. For example, a husband or wife who is beaten by a spouse can get a divorce, but he or she cannot remarry unless, or until, the ex-mate commits adultery.