says, “We send with him a brother whose praise in the gospel is among all the churches,”3 and to the Colossians, “Luke, the dearly beloved physician, salutes you,”4 and to Timothy, “Luke only is with me.”5 2. He also wrote another excellent volume to which he prefixed the title, Acts, πράξεων, of the Apostles,6 a history which extends to the second year of Paul’s sojourn at Rome, that is, to the fourth year of Nero, from which we learn that the book was composed in that same city.7 3. Therefore,