“But of that day and hour [the rapture] no one knows, no, not even the angels of heaven, but My Father only. But as the days of Noah were, so also will the coming of the Son of Man be. For as in the days before the flood, they were eating and drinking, marrying and giving in marriage, until the day that Noah entered the ark, and did not know until the flood came and took them all away, so also will the coming of the Son of Man be.” Matthew 24:36-39.
“Jesus said to them, ‘Have you understood all these things?’ They said to Him, ‘Yes, Lord.’ Then He said to them, ‘Therefore every scribe instructed concerning the kingdom of heaven is like a householder who brings out of his treasure things new and old.’” Matthew 13:51-52.
“I saw still another mighty angel coming down from heaven, clothed with a cloud. And a rainbow was on his head, his face was like the sun, and his feet like pillars of fire.” Revelation 10:1.
“He had a little book open in his hand. And he set his right foot on the sea and his left foot on the land…” Revelation 10:2.
“And I saw in the right hand of Him who sat on the throne a scroll written inside and on the back, sealed with seven seals. Then I saw a strong angel proclaiming with a loud voice, ‘Who is worthy to open the scroll and to loose its seals?’ And no one in heaven or on the earth or under the earth was able to open the scroll, or to look at it. So I wept much, because no one was found worthy to open and read the scroll, or to look at it.” Revelation 5:1-4.