In between Philippians and Colossians we read one chapter of Proverbs and three chapters of Isaiah.
August 18: Proverbs 12, Isaiah 23, Isaiah 24, Isaiah 25 (click on the chapter to begin reading).
Proverbs 12 contains Proverbs of Solomon.
Isaiah 23 records a prophecy about Tyre.
Isaiah 24 describes the LORD’s devastation of the earth. (Climate change anyone?)
Isaiah 25. After the dire prophecies of Chapter 24 comes this song of praise.