Arnie and Fred discuss a question received concerning when Jesus was born. The questioner notes that some friends observe Jesus' birth on various dates in January and some in March. He wants to know when exactly was the first Christmas and what doe we know of Jesus' birth. We begin the discussion with the known facts that we find recorded in the Bible. Then we discuss some of the details that people assume to know but are actually not known. Finally, we discuss the current celebration of Jesus birth and the bile authority for it or the lack thereof.