Proverbs 17:18-20, An Unhappy Trio
Luther rightly said: “I more fear what is within me, than what comes from without.” God alone sees the heart! Let us ponder this truth.
1. A Warning Echo: The warning in verse 18 takes us back to chapter 6:1-5 which deals with the dangers of co-signing for loans (11:15). A man void of understanding is one who lacks heart, the now familiar Hebrew idiom. To go security for another is to pledge to guarantee the loan. Striking hands is similar to the modern handshake. Solomon warns against such pledges. It is foolish to do so even for a neighbour, but it is the sheerest stupidity to do so for a stranger or for a strange (wayward) woman. Never promise to give what you haven’t got. It can only hurt you, yes, and your wife and family with you. “There is no true benevolence in rash engagements which may involve our name and family in disgrace or ruin” (Bridges). Yet, there’s another blessed echo here. “Christ’s becoming Surety for men, was a glorious display of Divine Wisdom, for He was able to discharge the bond” (Henry). Thank God we have one who “paid our debt in full.”