From the book of 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!
14:13 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:
14:14 I will ascend above the heights of the clouds; I will be like the most
High.