Okay, so, ive had this friend for nearly four years. We were really, really close for three of them. But recently, we've drifted despite technically seeing each other every day. I haven't talked to her in a month. About a month ago, me and another friend were making a joke about one line in the Bible. I'm FTM and bi, and my other friend is a strong ally. It was a joke like "oh, well the Bible just said you can't LIE with a man, but its perfectly fine to do it in the shower" or some stupid thing like this. My friend, who is Christian, got really pissed. I didn't think the joke was bad, and the friend had been (or at least acted like) an ally for all the time I've known her. But she said we were berating the Bible and making fun of her religion. I didn't think we were. She started drifting when I realized I was trans, too. I'm not sure if it's just a coincidence or if it's because I'm trans, but she was always the most conservative of the group. So, AITAH for maybe losing a friend over a joke about religion?