It is Peter himself that He says, 'You are Peter, and upon this rock I will build my Church.' Where Peter is, there is the Church. And where the Church, no death is there, but life eternal.
AmbroseIt is ingrained in all living creatures, first of all, to preserve their own safety, to guard against what is harmful, to strive for what is advantageous.
AmbroseAnd let them remember that prayer should accompany the reading of Sacred Scripture, so that God and man may talk together; for "we speak to Him when we pray; we hear Him when we read the divine saying."
AmbroseRemember, then, that you received a spiritual seal, the spirit of wisdom and understanding, the spirit of knowledge and reverence, the spirit of holy fear. Keep safe what you received. God the Father sealed you, Christ the Lord strengthened you and sent the Spirit into your hearts as the pledge of what is to come.
Ambrose