Reason 71 / 3
Luke checked his sources.
1Since many have undertaken to set in order a narrative concerning those matters which have been fulfilled among us, 2even as those who from the beginning were eyewitnesses and servants of the word delivered them to us, 3it seemed good to me also, having traced the course of all things accurately from the first, to write to you in order, most excellent Theophilus;
Luke 1:1-3 (WEB) · context
The Gospels are rooted in eyewitness testimony











