This came up in a different thread:
Can you prove that Christ was raised from the dead?
Here is a test to see if the Bible is true:
Now if Christ is preached that He has been raised from the dead, how do some among you say that there is no resurrection of the dead?But if there is no resurrection of the dead, then Christ is not risen.And if Christ is not risen, then our preaching is empty and your faith is also empty...
In other words, if Christ was not raised from the dead, Christianity (and the Bible by extension) is false. On the other hand, if Christ WAS raised from the dead, then all other religions and beliefs (including the belief that the universe is old, and not less than 10,000 years) are false.
Can you prove that Christ was raised from the dead?