Carl S. Patton, Sources of the Synoptic Gospels
“ It is impossible, upon this theory, to account for the omission by Mark of so much of the material that stood before him in Matthew and Luke. He has omitted most of the parables and sayings. He has added no narrative. He has therefore made an abstract in which much is omitted, nothing is added, and no improvement is introduced. No reason can be assigned for the making of such a Gospel by abstracting from the fuller and better Gospels of Matthew and Luke. The abstract not only adds nothing of its own, but fails to preserve the distinctive character of either of its exemplars. ”
