Then the voice which I heard from heaven spoke to me again and said, “Go, take the little book which is open in the hand of the angel who stands on the sea and on the earth.” So I went to the angel and said to him, “Give me the little book.” And he said to me, “Take and eat it; and it will make your stomach bitter, but it will be as sweet as honey in your mouth.” Then I took the little book out of the angel’s hand and ate it, and it was as sweet as honey in my mouth. But when I had eaten it, my stomach became bitter. And he said to me, “You must prophesy again about many peoples, nations, tongues, and kings.” (Rev 10:8-11 NKJ)
Moreover He said to me, “Son of man, eat what you find; eat this scroll, and go, speak to the house of Israel.” So I opened my mouth, and He caused me to eat that scroll. And He said to me, “Son of man, feed your belly, and fill your stomach with this scroll that I give you.” So I ate, and it was in my mouth like honey in sweetness. Then He said to me: “Son of man, go to the house of Israel and speak with My words to them. “For you are not sent to a people of unfamiliar speech and of hard language, but to the house of Israel, “not to many people of unfamiliar speech and of hard language, whose words you cannot understand. Surely, had I sent you to them, they would have listened to you. “But the house of Israel will not listen to you because they will not listen to Me; for all the house of Israel are impudent and hard-hearted. (Eze 3:1-7 NKJ)
Most times the prophetic call comes early in the book, Jeremiah chapter 1, Ezekiel chapter 3, and Isaiah chapter 6. For John, however, it arrives in the tenth chapter. The call to take the Word and, “You must prophesy again about many peoples, nations, tongues, and kings.” John firstly had to eat the book, and digest it. Fully understanding the Word caused his stomach to turn sour, but the words in his mouth were sweet as honey.
When a Christian speaks without understanding it is like indigestion, the mouth is full of bile, bitter and judgemental. Understanding of God love produces grace.
Then the sixth angel sounded: And I heard a voice from the four horns of the golden altar which is before God, saying to the sixth angel who had the trumpet, “Release the four angels who are bound at the great river
And he opened the bottomless pit, and smoke arose out of the pit like the smoke of a great furnace. So the sun and the air were darkened because of the smoke of the pit. Then out of the smoke locusts came upon the earth. And to them was given power, as the scorpions of the earth have power. They were commanded not to harm the grass of the earth, or any green thing, or any tree, but only those men who do not have the seal of God on their foreheads. (Rev 9:2-4 NKJ)
And I looked, and I heard an angel flying through the midst of heaven, saying with a loud voice, “Woe, woe, woe to the inhabitants of the earth, because of the remaining blasts of the trumpet of the three angels who are about to sound!” (NKJV Rev 8:13)
The first angel sounded: And hail and fire followed, mingled with blood, and they were thrown to the earth. And a third of the trees were burned up, and all green grass was burned up. (Rev 8:7 NKJ)
When He opened the seventh seal, there was silence in heaven for about half an hour. (Rev 8:1 NKJ)
I looked when He opened the sixth seal, and behold, there was a great earthquake; and the sun became black as sackcloth of hair, and the moon became like blood. And the stars of heaven fell to the earth, as a fig tree drops its late figs when it is shaken by a mighty wind. Then the sky receded as a scroll when it is rolled up, and every mountain and island was moved out of its place. And the kings of the earth, the great men, the rich men, the commanders, the mighty men, every slave and every free man, hid themselves in the caves and in the rocks of the mountains, and said to the mountains and rocks, “Fall on us and hide us from the face of Him who sits on the throne and from the wrath of the Lamb! “For the great day of His wrath has come, and who is able to stand?” (Rev 6:12-17 NKJ)