To you, Christianity, Judaism, Islam, Buddhism, and Hinduism look very different, but to me they look the same. Many of you would say that something like Buddhism doesn't even belong on the list, since it doesn't link salvation to divine worship, but to me this is just a quibble. Christianity, Judaism, Islam, Buddhism, and Hinduism all perceive human beings as flawed, wounded creatures in need of salvation, and all rely fundamentally on revelations that spell out how salvation is to be attained, either by departing from this life or rising above it.