King James Bible Isaiah 14:12
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!
https://en.wikipedia.org/wiki/Lucifer
As a name for the Devil, the more common meaning in English, "Lucifer" is the rendering of the Hebrew word הֵילֵל (transliteration: hêylêl; pronunciation: hay-lale)[3] in Isaiah (Isaiah 14:12) given in the King James Version of the Bible. The translators of this version took the word from the Latin Vulgate,[4] which translated הֵילֵל by the Latin word lucifer (uncapitalized),[5][6] meaning "the morning star, the planet Venus", or, as an adjective, "light-bringing".
Lucifer is a proper name for Satan as per popular culture. Is this usage jusfiable by the Scripture?