I've been writing about the Gospels, and last week I wrote about the Q Source Hypothesis (a.k.a. Document Q). The Q Source Hypothesis proposes the Gospel of Mark was written first, and the Gospels of Matthew and Luke used Mark as a primary source, while also using the hypothetical source Q for material common to both Matthew and Luke, but not Mark.
My article this week will be short, as I'm just including this for completeness. There is material...