1I saw a mighty angel coming down out of the sky, clothed with a cloud. A rainbow was on his head. His face was like the sun, and his feet like pillars of fire. 2He had in his hand a little open book. He set his right foot on the sea, and his left on the land. 3He cried with a loud voice, as a lion roars. When he cried, the seven thunders uttered their voices. 4When the seven thunders sounded, I was about to write; but I heard a voice from the sky saying, “Seal up the things which the seven thunders said, and don’t write them.”
5The angel whom I saw standing on the sea and on the land lifted up his right hand to the sky 6and swore by him who lives forever and ever, who created heaven and the things that are in it, the earth and the things that are in it, and the sea and the things that are in it, that there will no longer be delay, 7but in the days of the voice of the seventh angel, when he is about to sound, then the mystery of God is finished, as he declared to his servants the prophets.
8The voice which I heard from heaven, again speaking with me, said, “Go, take the book which is open in the hand of the angel who stands on the sea and on the land.”
9I went to the angel, telling him to give me the little book.
He said to me, “Take it and eat it. It will make your stomach bitter, but in your mouth it will be as sweet as honey.”
10I took the little book out of the angel’s hand, and ate it. It was as sweet as honey in my mouth. When I had eaten it, my stomach was made bitter. 11They told me, “You must prophesy again over many peoples, nations, languages, and kings.”
Word Study: Seal (Gk. σφραγίζω, sphagidzo). (John 3:33; Rom 15:28; 2 Cor 1:22; Eph 1:13; 4:30; Rev 10:4, 3; 20:3, 2) Strong’s 4972
This word can refer to 1) a seal as a security measure —Rev 20:3, 2) a seal to close something tight—Rev 10:4, 3) a seal for purposes of identification—Eph 1:13; 2 Cor 1:22, 4) a seal to certify that something is so—John 3:33, 5) a seal for delivery—Rom 15:28. In this verse, the seal of the Holy Spirit and His indwelling presence seems to have a multifaceted effect. First and foremost, it identifies the believer as belonging to God, but as such, it does provide security, it does certify the reality of salvation and relationship with God and it does look forward to the delivery of the saint into the heavenly presence of God. The Holy Spirit’s seal is the ground of the believer’s spiritual security and the foundation of the believer’s assurance of salvation. Within its range of meaning, a word normally has a one meaning in a particular context, and that context plays an important role in determining what meaning is intended. However, in this passage, the context and this word’s possible meanings indicate that the apostle probably used the word precisely for the many layers of meaning it could bring, not an unusual literary device.