How do we know that one of the other religions isn’t right?

We know because of what Jesus said in John 14:6 ‘I am the way, the truth and the life. No-one comes to the Father except through me.’ Jesus is clear that he is the only way to God.  We can trust Jesus because he rose from the dead (see the evidence in 1 Corinthians 15 in the Bible.)

1. As a new Christian, how do I deal with doubt?
2. Why are people born with disabilities? Is this a result of sin?
3. Does Christianity prohibit remarriage for a divorced person?
4. Have protestants got the interpretation of the bible wrong?
5. How do I talk to my friends about Jesus?