I'm a Christian, but that doesn't mean I agree with everything other Christians believe.
I think it's important to be constantly questioning everything that we believe and that other people tell us. This way we find the limits of our knowledge and of our faith. It tells us about ourselves and our relationship with God.
This website was built to help me (and you) to do this.
For each of the questions shown take a minute or two to think through how you'd answer it. Imagine you're talking to someone who has no idea what Christianity is; someone who doesn't know what "substitutionary atonement", "sin", or any other Christian jargon means. Come up with an answer that satisfies you and that doesn't make you feel like you're sweeping the issue under the carpet. Then move on to the next question.