³ sn To “wait” (קַוֵּה, qavveh) on the Lord requires faith in him, reliance on divine justice, and patience. It means that the wrongs done to a person will have to be endured for a time.

¹ sn Sending a messenger on a mission is like having another pair of feet. But if the messenger is a fool, this proverb says, not only does the sender not have an extra pair of feet – he cuts off the pair he has. It would not be simply that the message did not get through; it would get through incorrectly and be a setback! The other simile uses “violence,” a term for violent social wrongs and injustice. The metaphorical idea of “drinking” violence means suffering violence – it is one’s portion. So sending a fool on a mission will have injurious consequences.