Proverbs 16:28 to 17:9: Another Chiasm

In their commentary on Proverbs, Bruce K. Waltke and Ivan D. V. De Silva, note that Proverbs 16:31–17:6 form an inclusio (or envelope structure) beginning and ending with descriptions of the glories of old age. I think we may extend that inclusio into a chiasm by including all of 16:28–17:9. A 16:28 A man of…