John Wesley on Revelation 10:1

And I saw another mighty angel - Another from that "mighty angel," mentioned, Rev 5:2; yet he was a created angel; for he did not swear by himself, verse 6. Rev 5:6 Clothed with a cloud - In token of his high dignity. And a rainbow upon his head - A lovely token of the divine favour. And yet it is not too glorious for a creature: the woman, Rev 12:1, is described more glorious still. And his face as the sun - Nor is this too much for a creature: for all the righteous "shall shine forth as the sun," Matt 13:43. And his feet as pillars of fire - Bright as flame.