Isaiah 14:12 (KJV): "How art thou fallen from heaven, O Lucifer, son of the morning!"

2 Peter 2:4 (NKJV): “For if God did not spare the angels who sinned, but cast them down to hell and delivered them into chains of darkness, to be reserved for judgment.”

Jude 1:6 (NKJV): “And the angels who did not keep their proper domain, but left their own abode, He has reserved in everlasting chains under darkness for the judgment of the great day.”

Revelation 12:3-4 (NKJV): “And another sign appeared in heaven: behold, a great, fiery red dragon having seven heads and ten horns, and sevendiadems on his heads. His tail drew a third of the stars of heaven and threw them to the earth.”

Ezekiel 28:12-17 (NKJV): “You were the seal of perfection, Full of wisdom and perfect in beauty. You were in Eden, the garden of God; Every precious stone was your covering… You were the anointed cherub who covers; I established you; You were on the holy mountain of God; You walked back and forth in the midst of fiery stones. You were perfect in your ways from the day you were created, Till iniquity was found in you… Your heart was lifted up because of your beauty; You corrupted your wisdom for the sake of your splendor; I cast you to the ground.”

Isaiah 14:12-15 (NKJV): “How you are fallen from heaven, O Lucifer, son of the morning! How you are cut down to the ground, You who weakened the nations! For you have said in your heart: ‘I will ascend into heaven, I will exalt my throne above the stars of God; I will also sit on the mount of the congregation On the farthest sides of the north; I will ascend above the heights of the clouds, I will be like the Most High.’ Yet you shall be brought down to Sheol, To the lowest depths of the Pit.”

But even the archangel Michael, when he was disputing with the devil about the body of Moses, did not himself dare to condemn him for slander but said, “The Lord rebuke you!” Jude 1:9

Isaiah 14:12 (KJV): "How art thou fallen from heaven, O Lucifer, son of the morning! how art thou cut down to the ground, which didst weaken the nations!"

Revelation 2:9 > "I know your afflictions and your poverty—yet you are rich! I know about the slander of those who say they are Jews and are not, but are a synagogue of Satan." (NIV)

Revelation 12:7-9. Here’s the relevant text (from the New International Version): > "Then war broke out in heaven. Michael and his angels fought against the dragon, and the dragon and his angels fought back. But he was not strong enough, and they lost their place in heaven. The great dragon was hurled down—that ancient serpent called the devil, or Satan, who leads the whole world astray. He was hurled to the earth, and his angels with him."

Isaiah 14:12 (King James Version): > "How art thou fallen from heaven, O Lucifer, son of the morning! how art thou cut down to the ground, which didst weaken the nations!"

Jude 1:9 (New Testament, not Revelation): > "But even the archangel Michael, when he was disputing with the devil about the body of Moses, did not himself dare to condemn him for slander but said, 'The Lord rebuke you!'"

"How art thou fallen from heaven, O Lucifer, son of the morning! how art thou cut down to the ground, which didst weaken the nations! For thou hast said in thine heart, I will ascend into heaven, I will exalt my throne above the stars of God: I will sit also upon the mount of the congregation, in the sides of the north: I will ascend above the heights of the clouds; I will be like the most High." - Isaiah 14:12-14 (KJV)

Luke 10:18 (NIV): “He replied, ‘I saw Satan fall like lightning from heaven.’”

Matthew 4:8-9 (NIV) “Again, the devil took him to a very high mountain and showed him all the kingdoms of the world and their splendor. ‘All this I will give you,’ he said, ‘if you will bow down and worship me.’”

Luke 4:5-7 (NIV): “The devil led him up to a high place and showed him in an instant all the kingdoms of the world. And he said to him, ‘I will give you all their authority and splendor; it has been given to me, and I can give it to anyone I want to. If you worship me, it will all be yours.’”

3 Enoch 5:6: “I, Sammael, proclaimed to my host, ‘We shall ascend beyond the cherubim and reign over the heavens.’”