If one's words and deeds are not honest and sincere, God will be disgraced and will surely discipline him. When one is disciplined, he will be unhappy. He will feel pain but will know until later that this is good.
言行若不公義、信實，若因虛言、妄行而使上帝蒙羞，上帝就必管教，而「凡管教的事，當時不覺喜樂，反覺痛苦，事後卻知是有益的」。