Revelation 10:4-6

10:4 And when the seven thunders had uttered their voices, I was about to write: and I heard a voice from heaven saying unto me, Seal up those things which the seven thunders uttered, and write them not. 10:5 And the angel which I saw stand upon the sea and upon the earth lifted up his hand to heaven, 10:6 And sware by him that liveth for ever and ever, who created heaven, and the things that therein are, and the earth, and the things that therein are, and the sea, and the things which are therein, that there should be time no longer:

Revelation 10:11

10:11 And he said unto me, Thou must prophesy again before many peoples, and nations, and tongues, and kings.