CHAPTER XVIII

_Forbidding the Practice of Astrology and Chiromancy_

O thou who dost aspire to a solidly founded happiness, who seekest the ways to obtain the favors of Providence! be not addicted to the sorceries of chiromancy and astrology; they draw down misfortune on those who practise them; they precipitate them to ruin: instead of the gold they hoped to receive, they draw forth a vile metal. Since immutable destiny has ordained all that can come to pass, forget the future to think only of the present. Why be troubled in advance by what is not yet, and sow needlessly in thy heart the seeds of anguish and trouble?

Believe not the lying words of chiromancy, for God above knows what is concealed. Even if this were a science, the man who teaches it is of no worth; his knowledge is null, his words false, his mind diseased. Do we not see what happens to these diviners and astrologers; is there a single one who prospers? Might we not say that misfortune is the satellite of all these sorceries? Leave, then, loans, and enjoy thy ready money. What wilt thou do when thou shalt have been plunged in all these agonies? Believe my words, and may God preserve thee from so disastrous a blindness.