3 Bible Verses about Angels, Important Events

He, too, it was who was present at the assembly in the Desert, with the angel who talked to him on Mount Sinai, and with our ancestors, and who received living truths to impart to you.

Then I saw an angel coming down from Heaven, with the key of the bottomless pit and a great chain in his hand. He seized the Dragon, the primeval Serpent (who is the 'Devil' or 'Satan'), and bound him in chains for a thousand years. He flung him into the bottomless pit and locked it, and set his seal upon it; that he should not deceive the nations any more, until the thousand years were ended. After that he must be let loose for a while.

For, with a loud summons, with the shout of an archangel, and with the trumpet-call of God, the Lord himself will come down from Heaven.