The captivity of Judah for her sin, ver. 1-4. Trust in man cursed: in God, blessed, ver. 5-8. The deceitful heart and most secret practices are known to God, ver. 9-11. The salvation of God, ver. 12-14. The prophet complains of the mockers of his prophecies, ver. 15-18. Of keeping the sabbath, ver. 19-27.