We are like children, who stand in need of masters to enlighten us and direct us; God has provided for this, by appointing his angels to be our teachers and guides.

Far graver is it to corrupt the faith that is the life of the soul than to counterfeit the money that sustains temporal life.

Faith has to do with things that are not seen and hope with things that are not at hand.

Obedience unites us so closely to God that it in a way transforms us into Him, so that we have no other will but His. If obedience is lacking, even prayer cannot be pleasing to God.

All that is true, by whomsoever it has been said has its origin in the Spirit.

Mistakes are made on two counts: an argument is either based on error or incorrectly developed.

It is a sin to regard the fact that God cannot do the impossible as a limitation on his powers.