didache definition
Didache. The Didache or The Teaching of the Twelve Apostles is a brief early Christian treatise, dated by most scholars to the late first or early 2nd century.The first line of this treatise is Teaching of the Lord to the Gentiles by the Twelve Apostles.he Didache or The Teaching of the Twelve Apostles is a brief early Christian treatise, dated by most scholars to the late first or early 2nd century.