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1—GOD REMINDS US HE IS IN CONTROL: Revelation 10:1-11:14—Once again God pauses the horror movie to encourage us with all the troubles that presently surround us with the beauty of His power, grace, and perfect plan as He did in chapter 7, and later does again in chapters 14-15. Each pause in Revelation is to remind us that—He is All-Powerful, All-Knowing, Ever with us, leading us and all events in history———towards His promised victory.
2—JESUS ISN’T PORTRAYED AS AN ANGEL IN THE NT—Revelation 10:1—This mighty angel has often been thought of all Christ Jesus but because of the word “another” it clearly refers to God’s messengers of judgment. It is best to never think of Jesus as being portrayed by an angel in the NT, rather only as He is when portrayed as the Angel of the Lord in the OT.
3—TITLE DEED TO UNIVERSE—Revelation 10:2—The little book (scroll) is the same title deed we saw in chapter 5, that is opened in chapter 6. The angel’s feet on land and sea remind us that despite Satan’s temporary rebellion, the Lord still rules everything and everywhere.
4—GOD USES A LOT OF GROUPS OF SEVEN IN REVELATION: Revelation 10:3—The “seven” thunders remind us that the word seven is 54x in Revelation. There are 18 different sets of  as sevens, in order, there are seven: churches, spirits, lampstands, stars, lamps of fire before the Throne, seals, horns, eyes, Spirits of God, angels, trumpets, thunders, heads, crowns, last plagues, golden bowls, mountains, and kings.
5—GOD’S SWEET & SOUR WORD: Revelation 10:7-11—John illustrates what God’s Word in Revelation does in the life of all believers through the ages that take God’s challenge be blessed as we read and understand His plan. There are two effects that Revelation will have—the sweetness of anticipating God’s victory over sin and vengeance upon sinners; and the nauseating reality of how horrible are the effects of sin upon creation and how horrible will be the ultimate fate of sinners.