Sexual immorality was a big problem in the Bible period. It included homosexuality, adultery, whore mongering, fornication, etc. etc. Besides Leviticus and Genesis, some of the new testament references against sexual immorality start at: Matt 15:19; Mark 7:20-23; Romans 1:24; 1 Corin 5:1; 1 Corin 6:9; Gal 5:19; Colossians 3:5; 1 Tim 1:10; 1 Pet 4:3; and Jude 1:7. Any sexual immorality is a sin. Sins carry a heavy toll not only in the spiritual world but also in the physical world. For example, marriages break up over adultery, dead beat dads create children they don't want to take care of when they fornicate, you can get HIV from having unprotected same sex or heterosexual sex, and these dilemnas caused through sexual activities can create emotional distress. God knows! The Bible has many stories about the consequences of sin, but it also talks about a savior. This savior cured physical ailments and offered redemption to people. The book of Mark concentrates mostly on his miracles. So to sum it all up yes homosexuality is a sin, sin has consequences, but Jesus saves. More at http://www.blackplanet.com/ExGayGuy/