Eclesiastes 12

Eclesiastes 12:11

Let your discourses then be flowing, let them be clear and lucid; pour the sweetness of your moral arguments into the ears of the people, and sooth them with the charm of your words, that so they may willingly follow your guidance. But if there be any contumacy or transgression in the people or individuals, let your sermons be of such a character as shall move your audience, and prick the evil conscience, for the words of the wise are as goads. The Lord Jesus too pricked Saul, when he was a persecutor. And think how salutary the goad was which from a persecutor made him an Apostle, by simply saying, It is hard for thee to kick against the pricks. — Letter II, To Constantius