Revelation 10:2-4

New Revised Standard Version, Anglicised

² He held a little scroll open in his hand. Setting his right foot on the sea and his left foot on the land, ³ he gave a great shout, like a lion roaring. And when he shouted, the seven thunders sounded. ⁴ And when the seven thunders had sounded, I was about to write, but I heard a voice from heaven saying, ‘Seal up what the seven thunders have said, and do not write it down.’