Isaiah 14:12

12 How you are fallen from heaven, day-star, son of the morning! How you are cut down to the ground, who laid the nations low! 

Ezekiel 28:2

2 Son of man, tell the prince of Tyre, Thus says the Lord Yahweh: Because your heart is lifted up, and you have said, I am a god, I sit in the seat of God, in the midst of the seas; yet you are man, and not God, though you did set your heart as the heart of God;-