Original sentence: Religious people who disagree with the condemnation of sodomy by their religious institution tend to leave their faith in greater numbers than those who agree with it (and thus are more likely to become non-believers, though many simply move to sects which approve of sodomy)
Edited sentence: Religious people who disagree with the condemnation of homosexuality by their religious institution tend to leave their faith in greater numbers than those who agree with it (and thus are more likely to become non-believers, though many simply move to more tolerant sects)