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.
AmbroseAs the print of the seal on the wax is the express image of the seal itself, so Christ is the express image - the perfect representation of God.
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.
AmbroseWe ask for what reason our Lord was unwilling to state the time of His coming (cf. Mk. 13:31-32). If we ask it, we shall not find it is owing to ignorance, but to wisdom. For it was not to our advantage to know; in order that we being ignorant of the actual moments of judgment to come, might ever be as it were on guard, and set on the watch-tower of virtue, and so avoid the habits of sin; lest the day of the Lord should come upon us in the midst of our wickedness.
Ambrose