How you have fallen from heaven, morning star, son of the dawn! You have been cast down to the earth, you who once laid low the nations! You said in your heart, "I will ascend to the heavens; I will raise my throne above the stars of God; I will sit enthroned on the mount of assembly, on the utmost heights of Mount Zaphon. I will ascend above the tops of the clouds; I will make myself like the Most High." Instead, you will be brought down to the place of the dead, down to its lowest depths. Isaiah 14:12-15
Lucifer and his act of vanity leading him to be doomed to Hell