Or maybe I should say, “What is the Devil’s name?”
When referring to the devil, many call him Satan. Or in Hebrew, HaSatan. However, that’s not his name. That’s his role. It means adversary. When you enter a court room in Yisrael the prosecuting attorney is referred to as HaSatan. It’s a role.
Many people think the devil’s name is Lucifer. However, that’s not true.
In the King James Version of the Bible, the translators took the word from the Latin Vulgate which translated הֵילֵל by the Latin word Lucifer. I’d rather take it from the Hebrew which I know is more accurate.
The rendering of the Hebrew word הֵילֵל transliterated is hêylêl; pronunced: hay-lale In Isaiah (Isaiah 14:12)
Yeshayah (Isaiah) 14:12 TS2009 [12] “How you have fallen from the heavens, O Hĕlĕl, son of the morning! You have been cut down to the ground, you who laid low the nations!