 Another way is by getting Christians to ruin their testimonies through carnal living. Let me tell you something, friend. If you're a Christian, you're not living for Christ. No one's interested in what you have to say about Jesus. They see no reality in your life. And why should they listen to you? You're saying you're offering them something. But really what you have to offer in their mind is nothing different than what they already have. Because you're just like them.