Revelation 3:11a Behold, I am coming quickly!
Behold is a word intended to arrest the reader’s attention. Pay attention, look here, observe this. What is the reader observing? The coming of our Lord in glory. “Behold (same arresting beginning), He is coming with clouds, and every eye will see Him, even they who pierced Him. And all the tribes of the earth will mourn because of Him. Even so, Amen,” Revelation 1:7.