Evidence of Luke’s Authorship
•A comparison of the preface of the
Gospel of Luke and the preface to
the book of Acts makes it clear that
the same person was likely to have
written both books (Luke 1:1–4;
Acts 1:1).
•The writer dedicated both books to
a person called Theophilus, who
may have been a Gentile of higher
social rank and patron of the
books.
•The writer of the two volumes
wrote Luke first (Acts 1:1).
•The book of Acts contains sections
written in the first person, the so-
called “we sections” (Acts 16:10–
17; 20:5–15; 21:1–18; 27:1–
28:16).
•The author wrote these sections in
the first person when he traveled
as a companion of the apostle
Paul.
•If the author of Acts was Luke,
then the traveling companion in the
“we” sections was Luke.
•Early church historians, including
Irenaeus, Justin Martyr, Eusebius,
and the Muratorian Canon, confirm
that Luke was indeed the author of
the third Gospel. Visual 16