Revelation 20:1-3

Amplified Bible, Classic Edition

20 Then I saw an angel descending from heaven; he was holding the key of the Abyss (the bottomless pit) and a great chain was in his hand.

² And he gripped and overpowered the dragon, that old serpent [of primeval times], who is the devil and Satan, and [securely] bound him for a thousand years.

³ Then he hurled him into the Abyss (the bottomless pit) and closed it and sealed it above him, so that he should no longer lead astray and deceive and seduce the nations until the thousand years were at an end. After that he must be liberated for a short time.