Though there is a lot of circumstantial evidence that Christianity is actually a continuation of Sun worship.
But I'm not Christian. On a thread with name like, for instance, "Was Jesus real", then my comment would be very different. I thought on this thread that for sake of brevity to presume he was real, even if I have doubts. By the way, I am convinced Judeo/Christianty has large amounts of Atenism and paganism from that region. And Jesus as Horus, well, he is said to be the "Son of God" and Horus is god, not some mythical Jehovah.