Complex sentence: Marjoe rejoined the ministry as a young adult solely as a means of earning a living, and not as a believer; he spent the next several years using his fame and status as an evangelist to earn a living from both tent revivals and televangelism.
Split into simpler sentences: Marjoe rejoined the ministry as a young adult solely as a means of earning a living, not as a believer. He spent the next several years using his fame and status as an evangelist to earn a living from both tent revivals and televangelism.