76. A bishop must not gratify his brother, or his son, or any other kinsman, with the episcopal dignity, or ordain whom he pleases; for it is not just to make heirs to episcopacy, and to gratify human affections in divine matters. For we must not put the Church of God under the laws of inheritance; but if any one shall do so, let his ordination be invalid, and let him be punished with suspension.
77. If any one be maimed in an eye, or lame of his leg, but is worthy of the episcopal dignity, let him be made a bishop; for it is not a blemish of the body that can defile him, but the pollution of the soul.
78. But if he be deaf and blind, let him not be made a bishop; not as being a defiled person, but that the ecclesiastical affairs may not be hindered.
79. If any one hath a demon, let him not be made one of the clergy. Nay, let him not pray with the faithful; but when he is cleansed, let him be received; and if he be worthy, let him be ordained.
80. It is not right to ordain him bishop presently who is just come in from the Gentiles, and baptized; or from a wicked mode of life: for it is unjust that he who has not yet afforded any trial of himself should be a teacher of others, unless it anywhere happens by divine grace.
81. We have said that a bishop ought not to let himself into public administrations, but to attend on all opportunities upon the necessary affairs of the Church. Either therefore let him agree not to do so, or let him be deprived. For, "no one can serve two masters," according to the Lord's admonition.
82. We do not permit servants to be ordained into the clergy without their masters' consent; for this would grieve those that owned them. For such a practice would occasion the subversion of families. But if at any time a servant appears worthy to be ordained into an high office, such as our Onesimus appeared to be, and if his master allows of it, and gives him his freedom, and dismisses him from his house, let him be ordained.
83. Let a bishop, or presbyter, or deacon, who goes to the army, and desires to retain both the Roman government and the sacerdotal administration, be deprived. For "the things of Caesar belong to Caesar, and the things of God to God."
84. Whosoever shall abuse the king or the governor unjustly, let him suffer punishment; and if he be a clergyman, let him be deprived; but if he be a layman, let him be suspended.
85. Let the following books be esteemed venerable and holy by you, both of the clergy and laity. Of the Old Covenant: the five books of Moses-Genesis, Exodus, Leviticus, Numbers, and Deuteronomy; one of Joshua the son of Nun, one of the Judges, one of Ruth, four of the Kings, two of the Chronicles, two of Ezra, one of Esther, one of Judith , three of the Maccabees, one of Job, one hundred and fifty psalms; three books of Solomon-Proverbs, Ecclesiastes, and the Song of Songs; sixteen prophets. And besides these, take care that your young persons learn the Wisdom of the very learned Sirach. But our sacred books, that is, those of the New Covenant, are these: the four Gospels of Matthew, Mark, Luke, and John; the fourteen Epistles of Paul; two Epistles of Peter, three of John, one of James, one of Jude; two Epistles of Clement; and the Constitutions dedicated to you the bishops by me Clement, in eight books; which it is not fit to publish before all, because of the mysteries contained in them; and the Acts of us the Apostles.
Let these canonical rules be established by us for you, O ye bishops; and if you continue to observe them, ye shall be saved, and shall have peace; but if you be disobedient, you shall be punished, and have everlasting war one with another, and undergo a penalty suitable to your disobedience.
Now, God who alone is unbegotten, and the Maker of the whole world, unite you all through His peace, in the Holy Spirit; perfect you unto every good work, immoveable, unblameable, and unreprovable; and vouchsafe to you eternal life with us, through the mediation of His beloved Son Jesus Christ our God and Saviour; with whom glory be to Thee, the God over all, and the Father, in the Holy Spirit the Comforter, now and always, and for ever and ever. Amen.
The end of the Constitutions of the Holy Apostles by Clement, which are the Catholic doctrine.