J Warner Wallace has several years of experience as a homicide detective; therefore, his skills enable him to determine the reliability of witnesses, stories, and manuscripts. As an atheist, he thought the Bible was full of myths and legends… until he decided to investigate the writings as if he were trying to prosecute a case. I recommend this 28 minute video because there are several arguments to consider:
If you just want a preview, here is a 3 minute summary: