Nineteen years ago, the Rev. Carl Henry Stevens Jr. left Lenox, the headquarters of his The Bible Speaks evangelical empire, after a federal court ordered him to repay a Lenox woman $5.5 million that Stevens had persuaded her to donated to his ministry. Today, Stevens operates a similar ministry, the Baltimore-based Greater Grace World Outreach, which lists 55 affiliated churches nationwide and hundreds worldwide. That total includes Massachusetts branches in Lee, Braintree, Marlborough/Framingham, Saugus, Townsend and Woburn. Miles away and years later, Stevens’ work remains a source of controversy. There are near-daily Internet postings about Greater Grace, whose former members