Revelation 18:1-20. This chapter is so full of Old Testament prophecy that it deserves to be read over two days. It tells of the fall of Babylon the great, the one world political system, and how the world mourns the fall of Babylon. The important thing to remember is that the Holy Bible is one consistent book, God is in control and gives the victory through Jesus Christ. We will not grasp it all, for if we did, we would try to save the world all by ourselves without God, (and fail miserably, as the Old Testament proves over and over again, not to mention recent history).
Proverbs 30. The sayings of Agur. Solomon wasn’t the only man with wisdom and these sayings made it into the canonical scripture. Two examples: “give me neither poverty nor riches” and “The horseleach hath two daughters, crying, Give, give.”