16. And they sent a messenger. Because they are ashamed themselves to speak, they engage messengers of peace, in whom Joseph might have greater confidence. But here also we perceive that they who have an accusing conscience are destitute of counsel and of reason. For if Jacob had been solicitous on this point, why did he not effect reconciliation between the son who was so obedient unto himself, and his brethren? Besides, for what reason should they attempt to do that through mediators, which they could do so much better in their own persons? The Lord, therefore, suffers them to act like children; that we, being instructed by their example, may look for no advantage from the use of frivolous inventions. But it may be asked, where the sons of Jacob found men to whom they could venture to commit such a message; for it was no light thing to make known their execrable crime to strangers? And it would have been folly to subject themselves to this infamy among the Egyptians. The most probable conjecture is, that some domestic witnesses were chosen from the number of their own servants; for though Moses makes no mention of such, when he relates that Jacob departed into Egypt; yet that some were brought with him, may easily be gathered from certain considerations.