Didache

The Didache ( /ˈdɪdəkiː/; Koine Greek: Διδαχή) or The Teaching of the Twelve Apostles (Didachē means "Teaching") is a brief early Christian treatise, dated by most scholars to the late first or early 2nd century. But J.A.T. Robinson argues that it is first generation, dating it c.40-60. The first line of this treatise is "Teaching of the Lord to the Gentiles (or Nations) by the Twelve Apostles"