These Catechetical Lectures for those who are to be enlightened thou mayest lend to candidates for Baptism, and to believers who are already baptized, to read, but give not at all Gr. τὸ σύνολον.  Plat. Leg. 654 B; Soph. 220 B., neither to Catechumens, nor to any others who are not Christians, as thou shalt answer to the Lord.  And if thou make a copy, write this in the beginning, as in the sight of the Lord.