Angels are spirits, but it is not because they are spirits that they are angels. They become angels when they are sent. For the name angel refers to their office, not their nature. You ask the name of this nature, it is spirit; you ask its office, it is that of an Angel, which is a messenger.
Saint AugustineGod will not suffer man to have a knowledge of things to come for if he had prescience of his prosperity, he would be careless and if understanding of his adversity, he would be despairing and senseless
Saint AugustineDo you know who the upright of heart are? They are those who wish what God wishes. Therefore, do not try to twist God's will to you own but correct your will to that of God. The will of God is a rule of conduct. By it you have the means of being converted and of correcting your evil ways.
Saint AugustineI do not doubt that all those who have received Baptism anywhere and from whomever do have Baptism, as long as it was consecrated with the words of the Gospel and they received it without pretence on their part and with some degree of faith. However, it would not avail them for their spiritual salvation if they were lacking in that charity by which they might be implanted in the Catholic Church.
Saint AugustineThe sky and the earth and the waters and the things that are in them, the fishes, and the birds and the trees are not evil. All these are good; it is evil men who make this evil world.
Saint AugustineThe way to Christ is first through humility, second through humility, and third through humility. If humility does not precede and accompany and follow every good work we do, if it is not before us to focus on, it it is not beside us to lean upon, if it is not behind us to fence us in, pride will wrench from our hand any good deed we do at the very moment we do it.
Saint Augustine