4. This is how the Cardinals and theologians and the men most conversant with the canons, whose advice We had asked for in this most serious business, explained their opinions. Also We devoted our private study to this matter before the congregations were convened, while they were in session, and again after they had been held; for We read the opinions of these outstanding men most diligently. Because of this, We approve and confirm whatever is contained in the opinions above, since the professors of Canon Law and Theology, scriptural evidence, the decrees of previous popes, and the authority of Church councils and the Fathers all seem to enjoin it. Besides, We certainly know the authors who hold the opposite opinions and also those who either support and defend those authors or at least who seem to give them consideration. We are also aware that the theologians of regions neighboring those in which the controversy had its origin undertook the defense of the truth with wisdom and seriousness.