13. But to return to what I began with: chastity is ever to be cultivated by men and women; it is to be kept with all watchfulness within its bounds. The bodily nature is quickly endangered in the body, when the flesh, which is always falling, carries it away with itself. Because under the pretext of a nature which is always urging men to desires whereby the ruins of a decayed race are restored, deceiving with the enticement of pleasure, it does not lead its offspring to the continence of legitimate intercourse, but hurls them into crime. Therefore, in opposition to these fleshly snares, by which the devil both obtrudes himself as a companion and makes himself a leader, we must struggle with every kind of strength. Let the aid of Christ be appropriated, according to the apostle, and let the mind be withdrawn as much as possible from the association of the body; let consent be withheld from the body; let vices be always chastised, that they may be hated; let that misshapen and degraded shame which belongs to sin be kept before our eyes. Repentance itself, with all its struggles, is a discreditable testimony to sins committed. Let not curiosity be indulged in scanning other people’s countenances. Let one’s speech be brief, and one’s laughter moderate, for laughter is the sign of an easy and a negligent disposition; and let all contact, even that which is becoming, be avoided. Let no indulgence be permitted to the body, when bodily vice is to be avoided. Let it be considered how honourable it is to have conquered dishonour, how disgraceful to have been conquered by dishonour.