Since the earliest days of Christianity, the Didache has been recognized as an authentic text written by the 12 apostles of Jesus Christ. This book was often read in the early churches and many Christians regarded it as Holy Spirit inspired. The councils of the early Church by the 5th century decided not to include this writing in the New Testament, but they also determined that its contents were highly valuable for spiritual instruction and for proper understandings of Scripture. The following text is the complete record of what the apostles were known to have taught, or as some modern scholars believe, a summary of apostolic traditions. Furthermore, the first six chapters have strong parallels with chapters 18-20 (or chapters 14-15) of the Epistle of Barnabas, which was another book that since the earliest days of Christianity has been accepted as authentic. Some early Christians similarly regarded it as Holy Spirit inspired and as biblical. Both of these ancient writings are still regarded by modern Eastern Orthodox teachers as authoritative examples of apostolic tradition, providing a truer background to Scripture.
2:1 But the second commandment of the teaching is this.
2:5 Thy speech shall not be false or empty, but concerned with action.
3:1 My child, fly from everything that is evil, and from everything that is like to it.
3:7 but be thou meek, for the meek shall inherit the earth;
3:10 Accept the things that happen to thee as good, knowing that without God nothing happens.
4:2 thou shalt seek out day by day the favour of the saints, that thou mayest rest in their words;
4:4 thou shalt not doubt whether a thing shall be or not.
4:5 Be not a stretcher out of thy hand to receive, and a drawer of it back in giving.
4:6 If thou hast, give by means of thy hands a redemption for thy sins.
4:12 Thou shalt hate all hypocrisy and everything that is not pleasing to God;
8:3 Thrice a day pray ye in this fashion.
9:1 But concerning the Eucharist, after this fashion give ye thanks.
10:1 But after it has been completed, so pray ye.
10:4 Above all, we thank thee that thou art able to save; to thee be the glory for ever.
10:7 But charge the prophets to give thanks, so far as they are willing to do so.
11:1 Whosoever, therefore, shall come and teach you all these things aforesaid, him do ye receive;
11:3 But concerning the apostles and prophets, thus do ye according to the doctrine of the Gospel.
11:4 Let every apostle who cometh unto you be received as the Lord.
11:10 and every prophet who teacheth the truth, if he do not what he teacheth is a false prophet;
12:3 But if he wish to settle with you, being a craftsman, let him work, and so eat;
12:5 but if he be not willing to do so, he is a trafficker in Christ. From such keep aloof.
13:1 But every true prophet who is willing to dwell among you is worthy of his meat,
13:2 likewise a true teacher is himself worthy of his meat, even as is a labourer.
13:4 but if ye have not a prophet, give it unto the poor.
13:5 If thou makest a feast, take and give the firstfruits according to the commandment;
16:7 -- not of all, but as it has been said, The Lord shall come and all his saints with him;
16:8 then shall the world behold the Lord coming on the clouds of heaven.
{The End of the Didache}