What does the Great Commission have to do with mobile devices? More than you might think.
Didache, Critical Issues
Didache (Διδαχὴ, Didachē). Also known as the Teaching of the Twelve Apostles, and known more fully as “The Teaching (Διδαχὴ, Didachē) of the Lord to the Gentiles through the Twelve Apostles.” An early Christian text dating to the first or second century ad that contains instructions about moral conduct