Revelation 10:1

Here we have an account of another vision the apostle was favoured with, between the sounding of the sixth trumpet and that of the seventh. And we observe, I. The person who was principally concerned in communicating this discovery to John - an angel from heaven, another mighty angel, who is so set forth as would induce one to think it could be no other than our Lord and Saviour Jesus Christ! 1. He was clothed with a cloud: he veils his glory, which is too great for mortality to behold; and he throws a veil upon his dispensations. Clouds and darkness are round about him. 2. A rainbow was upon his head; he is always mindful of his covenant, and, when his conduct is most mysterious, yet it is perfectly just and faithful. 3. His face was as the sun, all bright, and full of lustre and majesty, Rev 1:16. 4. His feet were as pillars of fire; all his ways, both of grace and providence, are pure and steady. II. His station and posture: He set his right foot upon the sea and his left foot upon the earth, to show the absolute power and dominion he had over the world. And he held in his hand a little book opened, probably the same that was before sealed, but was now opened, and gradually fulfilled by him. III.

— Matthew Henry's Concise Commentary (public domain)