Let us not then thrust the sword into ourselves by being revengeful. For what grief hath he who hath grieved thee inflicted upon thee, like thou wilt work unto thyself by keeping thine anger in mind, and drawing upon thyself the sentence from God to condemn thee? For if indeed thou art watchful, and keepest thyself under control, the evil will come round upon his head, and it will be he that will suffer harm; but if thou shouldest continue indignant, and displeased, then thyself wilt undergo the harm not from him, but from thyself.