The Attackers: Asphaleia (Exact) in Luke 1:4 Refers to the Certainty Theophilus Should Receive from Luke"s Report : Points on Inspiration from Luke"s Prologue: Luke Was Directed by the Holy Spirit to Write Down Absolute Truth, 1 Peter 1:21; in Doing So Luke"s Intelligence, Personality, Literary Style, et al., Were Not Compromised; Differences in Gospel Passages Are Harmonized: the Diatessaron