The virgin birth of Jesus Christ was documented by a physician and world-class historian who interviewed eyewitnesses, probably including Mary herself, for his account of this world-changing event. Luke gives the most detailed account of the Nativity and mentions Mary 12 times, more than any other biblical writer.
At the beginning of his Gospel, Luke indicates that he has made a thorough investigation of the things about which he is writing, which included his utilization of eyewitness accounts. With such overwhelming evidence for the virgin birth of Jesus Christ, it raises the question as to why there remains so much skepticism about this event and other miracles recorded in the New Testament.