From the Didache:
Chapter 2. The Second Commandment: Grave Sin Forbidden. And the second commandment of the Teaching; You shall not commit murder, you shall not commit adultery, you shall not commit pederasty, you shall not commit fornication, you shall not steal, you shall not practice magic, you shall not practice witchcraft, you shall not murder a child by abortion nor kill that which is born. You shall not covet the things of your neighbor, you shall not swear, you shall not bear false witness, you shall not speak evil, you shall bear no grudge. You shall not be double-minded nor double-tongued, for to be double-tongued is a snare of death. Your speech shall not be false, nor empty, but fulfilled by deed. You shall not be covetous, nor rapacious, nor a hypocrite, nor evil disposed, nor haughty. You shall not take evil counsel against your neighbor. You shall not hate any man; but some you shall reprove, and concerning some you shall pray, and some you shall love more than your own life.
Chapter 3. Other Sins Forbidden. My child, flee from every evil thing, and from every likeness of it. Be not prone to anger, for anger leads to murder. Be neither jealous, nor quarrelsome, nor of hot temper, for out of all these murders are engendered. My child, be not a lustful one. for lust leads to fornication. Be neither a filthy talker, nor of lofty eye, for out of all these adulteries are engendered. My child, be not an observer of omens, since it leads to idolatry. Be neither an enchanter, nor an astrologer, nor a purifier, nor be willing to took at these things, for out of all these idolatry is engendered. My child, be not a liar, since a lie leads to theft. Be neither money-loving, nor vainglorious, for out of all these thefts are engendered. My child, be not a murmurer, since it leads the way to blasphemy. Be neither self-willed nor evil-minded, for out of all these blasphemies are engendered.
Rather, be meek, since the meek shall inherit the earth. Be long-suffering and pitiful and guileless and gentle and good and always trembling at the words which you have heard. You shall not exalt yourself, nor give over-confidence to your soul. Your soul shall not be joined with lofty ones, but with just and lowly ones shall it have its intercourse. Accept whatever happens to you as good, knowing that apart from God nothing comes to pass. http://www.earlychristianwritings.com/didache.html