A great resource you should check out is the Ehrman Project, which is not affiliated with Bart Ehrman, but responds to his criticisms of the Bible and Christian faith.
Dr. Bart Ehrman is raising significant questions about the reliability of the Bible. In an engaging way, he is questioning the credibility of Christianity. His arguments are not new, which he readily admits. Numerous Biblical scholars profoundly disagree with his findings. This site provides responses to Dr. Ehrman’s provocative conclusions