In this chapter John observed seven angels emerge from the temple of God in heaven with plagues and receive seven bowls of wrath to pour out on the earth. Martyrs in heaven sang the song of Moses and the Lamb, and they proclaimed the great and marvellous works of God. We who fear God and rejoice in His grace ought to praise and worship God for His wrath righteously administered, for He is good.Verses in order of appearance:1 Chronicles 16:12-13Revelation 15:1-2Romans 1:18-21Revelation 15:3-4Deuteronomy 31:28-30Deuteronomy 32:1-4Deuteronomy 32:34-36Deuteronomy 32:39-43Revelation 15:5-7Psalm 119:137Psalm 119:164Psalm 19:9Proverbs 16:25Revelation 15:8Psalm 118:22-29Verses mentioned but not projected:Titus 2:13Revelation 7:9-17Exodus 15Deuteronomy 32Jeremiah 30:7Numbers 35:33Exodus 401 Kings 82 Chronicles 5 & 7