Hisgalus 20:1-2

Orthodox Jewish Bible

20 And I saw a malach (an angel) coming down out of Shomayim having the mafte’ach (key) of the Tehom (Abyss) and a great chain in his hand,

² And he seized the Dragon, the NACHASH HaKadmoni, who is Malshin [samekh mem, the devil] and Hasatan. And he bound him for elef shanim (one thousand years),