Religion

Why is it that people pick and choose things they want to believe about a religion. Think about it - Christianity is a religion about the bible - and the bible says things like "Homosexuals should be put to death, those working on sunday should be put to death, disobediant teens should be put to death" yet people don't believe these things. Why? Because it's crazy! But if you don't believe it all, you can't just choose not to.