Tattoo's are NOT a sin, good Lord what part of RESEARCH don't you people understand? No one is justifying a sin, you just don't want to accept he truth, because you've been brain washed all your life with lies. Again tattoo is a man made word. It's totally different from what things were in Bible days. You have no right to judge others, you can only judge the fruit they bare. If that fruit is good, then shut up already. Not to be rude, but you aren't God. How would you like someone to just look and say 'oh they're not a Christian, I just know it, I don't have to give a reason, I can just tell'. You can't judge a book by its cover. I know many,many Christians with them. Also that's a load of bull, most non-Christians DO have tattoos. Most are covered from head to toe with them. Some you don't know, they put them in places that can only be seen without clothing on. Again, if someone's not convicted by God for something, then leave them alone. You aren't God, you can't convict or condemn so mind your own business. TheJesusFreak1990 thanks for actually being a decent person about things! If a tattoo is the worst thing a Christian has, or does...ever in life, then they're doing pretty darn good! People need to get over saying something's a sin, just because it's something they personally don't like,want,or have.