This is an expression consecrated in its appropriation by the fathers of the Church and even by the primitive propagators of our holy religion. It signifies the application of oratory to circumstances.

For example: St. Paul, being a Christian, comes to the temple of the Jews to perform the Judaic rites, in order to show that he does not forsake the Mosaic law; he is recognized at the end of a week and accused of having profaned the temple. Loaded with blows, he is dragged along by the mob; the tribune of the cohort — tribunis cohortis — arrives, and binds him with a double chain. The next day this tribune assembles the council and carries Paul before it, when the High Priest Ananias commences proceedings by giving him a box on the ear, on which Paul salutes him with the epithet of “a whited wall.”

“But when Paul perceived that the one part were Sadducees and the other Pharisees, he cried out in the council, ‘Men and brethren, I am a Pharisee, the son of a Pharisee, of the hope and resurrection of the dead I am called in question.’ And when he had so said there arose a discussion between the Pharisees and the Sadducees, and the multitude was divided. For the Sadducees say that there is no resurrection, neither angel nor spirit, but the Pharisees confess both.”

It is very evident from the text that Paul was not a Pharisee after he became a Christian and that there was in this affair no question either of resurrection or hope, of angel or spirit.

The text shows that Paul spoke thus only to embroil the Pharisees and Sadducees. This was speaking with economy, that is to say, with prudence; it was a pious artifice which, perhaps, would not have been permitted to any but an apostle.

It is thus that almost all the fathers of the Church have spoken “with economy.” St. Jerome develops this method admirably in his fifty-fourth letter to Pammachus. Weigh his words. After having said that there are occasions when it is necessary to present a loaf and to throw a stone, he continues thus:

“Pray read Demosthenes, read Cicero, and if these rhetoricians displease you because their art consists in speaking of the seeming rather than the true, read Plato, Theophrastus, Xenophon, Aristotle, and all those who, having dipped into the fountain of Socrates, drew different waters from it. Is there among them any candor, any simplicity? What terms among them are not ambiguous, and what sense do they not make free with to bear away the palm of victory? Origen, Methodius, Eusebius, Apollinarus, have written a million of arguments against Celsus and Porphyry. Consider with what artifice, with what problematic subtlety they combat the spirit of the devil. They do not say what they think, but what it is expedient to say: Non quod sentiunt, sed quod necesse est dicunt. And not to mention other Latins — Tertullian, Cyprian, Minutius, Victorinus, Lactantius, and Hilarius — whom I will not cite here; I will content myself with relating the example of the Apostle Paul,” etc.

St. Augustine often writes with economy. He so accommodates himself to time and circumstances that in one of his epistles he confesses that he explained the Trinity only because he must say something.

Assuredly this was not because he doubted the Holy Trinity, but he felt how ineffable this mystery is and wished to content the curiosity of the people.

This method was always received in theology. It employed an argument against the Eucratics, which was the cause of triumph to the Carpocratians; and when it afterwards disputed with the Carpocratians its arms were changed.

It is asserted that Jesus Christ died for many when the number of rejected is set forth, but when his universal bounty is to be manifested he is said to have died for all. Here you take the real sense for the figurative; there the figurative for the real, as prudence and expediency direct.

Such practices are not admitted in justice. A witness would be punished who told the pour and contre of a capital offence. But there is an infinite difference between vile human interests, which require the greatest clearness, and divine interests, which are hidden in an impenetrable abyss. The ............