 ከሚቀነኑት መጻሕፍት ጋር ያልሆኑ ነገር ግን ዐዲስ ለሚመጡትና ትምህርተ ክርስትናን ለመማር ለሚፈልጉ ይነበቡ ዘንድ በአባቶች የታዘዙ ሌሎች መጻሕፍት እንዳሉ አስፈላጊ መሆኑን እጨምራለሁ" ብሏል።
He writes, "There are other books besides these not indeed included in the Canon, but appointed by the Fathers to be read by those who newly join us, and who wish for instruction in the word of godliness.