28 All this shows us how earnestly we must strive to avoid, as children of the Church, this insane freedom in ventilating opinions which the Fathers were careful to shun. This we shall more readily achieve if you, Venerable Brethren, will make both clergy and laity committed to your care by the Holy Spirit realize that neither Jerome nor the other Fathers of the Church learned their doctrine touching Holy Scripture save in the school of the Divine Master Himself. We know what He felt about Holy Scripture: when He said, "It is written," and "the Scripture must needs be fulfilled," we have therein an argument which admits of no exception and which should put an end to all controversy.
Source: Spiritus Paraclitus (Vatican.va)