In Isaiah 4, Satan was originally called Lucifer, the angel of light. Lucifer's Latin root is "the one who brings light" and Hebrew is "morning star".
In 2 Corinthians 1 1, we know that Satan still pretends to be an angel of light today. When you hear the name Satan, you may think that he has red skin, three-pronged thorns, horns and tail.
The truth is that he has a normal appearance, and furthermore, Satan has a handsome appearance that attracts the attention of the world. This can explain why the Bible says that when the latter-day antichrist appears on the world stage, he will appear with a handsome appearance and attract people to follow him. Satan's beautiful appearance is one of his deception.
Extended data:
Generally speaking, it is easy for us to think that Satan is an equal but opposite force to God, which is a trap; Indeed, equality with God has always been Satan's goal, and he has always described himself like this. But Satan is also a creature. He used to be an archangel, maybe even lower than an archangel.
Scripture implies that when Lucifer rebelled and left heaven, he fell with 1/3 angels. We call these angels fallen angels, or the devil. They become Satan's army to rule the world in the spiritual world.
How did Satan persuade them? Ezekiel 28 gives the answer: "You are the cherub anointed to cover the ark. I put you on God's holy mountain, and you walked among the jewels shining like fire. From the day you were created, all your ways were perfect, and then injustice was found in you.
Because you traded a lot, you were full of violence and sin, so I expelled you from God's mountain because you desecrated the holy land. I have destroyed you, O cherubim who covered the ark, from the burning stone. "
References:
Baidu Encyclopedia-Satan
Encyclopedia-Lucifer