My view point on how any religion in general would see it: If an atheist gets a voice message with a scripture saying something like, "God loves you," or "God will lead the way", most atheists probably won't be offended even if they think the person who made the voice mail is misguided. However, it the voice message said, "Wo unto the atheist, for he shall be doomed to eternal hell! They think that they are wise, but they shall see death!" then a lot of atheists are going to think someone's messed up. Likewise, in my opinion, a religion who gets an atheist's voice message that has a quote about Evolution, the Big Bang Theory, or about how there's no life after death, will probably think that the person who had that on their voicemail is misguided but probably not be offended. If the voice message is something like, "The person who believes in God is a fool," or "I reject your religion for the same reason why you reject all other religions," then you get my point. That's how I think most religions would think if they got atheist quotes for the voice message when calling. Either way, most probably would get annoyed if it was a long message, but not offended. When people have a long any type of voice message system, that's how people are.