Ezekiel 28:14-18

You were the anointed cherub that covers with overshadowing [wings], and I set you so. You were upon the holy mountain of God; you walked up and down in the midst of the stones of fire [like the paved work of gleaming sapphire stone upon which the God of Israel walked on Mount Sinai]. [Exod. 24:10.]

You were blameless in your ways from the day you were created until iniquity and guilt were found in you.

Through the abundance of your commerce you were filled with lawlessness and violence, and you sinned; therefore I cast you out as a profane thing from the mountain of God and the guardian cherub drove you out from the midst of the stones of fire.

Your heart was proud and lifted up because of your beauty; you corrupted your wisdom for the sake of your splendor. I cast you to the ground; I lay you before kings, that they might gaze at you.

You have profaned your sanctuaries by the multitude of your iniquities and the enormity of your guilt, by the unrighteousness of your trade. Therefore I have brought forth a fire from your midst; it has consumed you, and I have reduced you to ashes upon the earth in the sight of all who looked at you.