On the Translation of the Seventy (LXX)

St. Cyril of Jerusalem ca. 313-386

For the process was no word-craft, nor contrivance of human devices: but the translation of the Divine Scriptures, spoken by the Holy Ghost, was of the Holy Ghost accomplished.

Of these read the two and twenty books, but have nothing to do with the apocryphal writings. Study earnestly these only which we read openly in the Church. Far wiser and more pious than yourself were the Apostles, and the bishops of old time, the presidents of the Church who handed down these books. Being therefore a child of the Church, trench thou not upon its statutes. (Catechetical Lectures, 4.34-35)