Jerusalem, the temple, Judah , the nation of Israel, the great whore, have been destroyed by the Lord using the Roman Army. See Matthew 23:33-38, Luke 21:20-22 and verse 32. The Lord's Church survives victorious from this Jewish persecution which has ended. The chapter begins as a great voice of much people in heaven extoll God's power and salvation. His judgment of the great whore, Jerusalem, is stated as being true and righteous. The reason is stated. She was unfaithful to God and corrupted the people. The fact that God had avenged her killing of His saints is also stated and evidence of her destruction as smoke continues to rise. A long section of worship and praise of God for His actions is recorded by John. We are told that the marriage of the Lamb has arrived and His bride has made herself ready. Her clothing is described as being white linen. But we are provided with the evidence in the text that this is not describing physical clothing. Go to the study to see the discussion of the marriage supper of the Lamb and those who are invited. John says he sees heaven opened indicating new information to be revealed. There is an individual described who is leading armies in heaven on a white horse. Again, go to the study to see who this is as well as His armies. His weapon is mentioned and the study looks at this description closely. This individual is identified as well as the enemy He is fighting. A description of the enemy is included in the text. The study discusses whether this is to be understood literally, or figuratively. The chapter ends with a reference to the weapon the individual on the horse is using in the battle. Go to the study for a full explanation with Bible references of what John has recorded in this chapter.