3 Bible Verses about Angels, Important Events

This is he that was in the assembly in the wilderness with the anger who spake to him on Mount Sinai, and with our fathers; who received the living oracles to give to us;

And I saw an angel coming down from heaven, having the key of the abyss, and a great chain in his hand. And he laid hold of the dragon, the old serpent, which is the Devil and Satan, and bound him a thousand years, and cast him into the abyss, and shut him up and set a seal over him, that he may deceive the nations no more, till the thousand years are ended: after that he must be loosed for a short time.

For the Lord himself will descend from heaven with a loud summons, with the voice of an archangel, and with the trump of God, and the dead in Christ will rise first;