In the first Place, he recommends to him, as the Model of his Devotions, a short Prayer, which a Greek Poet composed for the Use of his Friends, in the following Words; O Jupiter, give us those Things which are good for us, whether they are such Things as we pray for, or such Things as we do not pray for: and remove from us those Things which are hurtful, though they are such Things as we pray for.
In the second Place, that his Disciple may ask such Things as are expedient for him, he shews him, that it is absolutely necessary to apply himself to the Study of true Wisdom, and to the Knowledge of that which is his chief Good, and the most suitable to the Excellency of his Nature.
In the third and last Place he informs him, that the best Method he could make use of to draw down Blessings upon himself, and to render his Prayers acceptable, would be to live in a constant Practice of his Duty towards the Gods, and towards Men. Under this Head he very much recommends a Form of Prayer the Lacedemonians made use of, in which they petition the Gods, to give them all good Things so long as they were virtuous. Under this Head likewise he gives a very remarkable Account of an Oracle to the following Purpose.
When the Athenians in the War with the Lacedemonians received many Defeats both by Sea and Land, they sent a Message to the Oracle of Jupiter Ammon, to ask the Reason why they who erected so many Temples to the Gods, and adorned them with such costly Offerings; why they who had instituted so many Festivals, and accompanied them with such Pomps and Ceremonies; in short, why they who had slain so many Hecatombs at their Altars, should be less successful than the Lacedemonians, who fell so short of them in all these Particulars. To this, says he, the Oracle made the following Reply; I am better pleased with the Prayer of the Lacedemonians, than with all the Oblations of the Greeks. As this Prayer implied and encouraged Virtue in those who made it, the Philosopher proceeds to shew how the most vicious Man might be devout, so far as Victims could make him, but that his Offerings were regarded by the Gods as Bribes, and his Petitions as Blasphemies. He likewise quotes on this Occasion two Verses out of Homer, [2] in which the Poet says, That the Scent of the Trojan Sacrifices was carried up to Heaven by the Winds; but that it was not acceptable to the Gods, who were displeased with Priam and all his People.