I view this in two important ways. The first is evangelizing wayward catholics and protestants. The second is evangelizing athiest, agnostics, etc.
Evangelizing protestants and wayward catholics:
Proper education on the teaching of the church as well as the writings of the church fathers, along with serious learning of sacred scripture would go a very long way.
Its very hard for most catholics to discuss scripture with protestants for a variety of reasons. However, I have also witnessed protestants who have a very difficult time discussing the church fathers with catholics. When St. Paul said to “Put on the full armor of God” there is a reason in my view that he classified the Word as the sword. All catholics should be able to discuss the biblical foundations for our faith to include the sacraments and the doctrines of the church and should also be able to cite church fathers for the same. Of course this is predicated on them being knowledgeable enough in the catechism to know what they are supposed to defend in the first place.
I truly believe that if all catholics were properly educated in the catechism, writings of the fathers, and the bible a couple of things would happen. 1) we would lose far less catholics to other religions or to non-religion; and 2) we would be far more effective at swaying our protestant brothers and sisters. As it stands, we are asking the faithful to be spiritual warriors and we are giving them armor and a shield but no sword with which to fight back.
Evangelizing athiests and agnostics:
Here I see the need for training in philosophy, rhetoric, and the physical sciences. One of the best defenses of God in the world I have read came from
this book.
Of course, this is all predicated on catholics seriously attempting to live a holy and devout life.
Well, there’s my :twocents: