Christians today - especially in America - are woefully ignorant about the Bible, and what impact it can have on a world of darkness. This despite the words of 1 Peter 3:15: "But in your hearts set apart Christ as Lord. Always be prepared to give an answer to everyone who asks you to give the reason for the hope that you have."
Thankfully, scholars like Henry Morris have seen fit to provide us with good answers for questions posed by Bible critics...and by multitudes of Christians, for Christ himself has provided us with many infallible proofs (Acts 1:2-3).
Christians will be strengthened with these topics: