Ezekiel
Ezekiel 28:17ESV·traditional attribution

Your heart was proud because of your beauty; you corrupted your wisdom for the sake of your splendor. I cast you to the ground; I exposed you before kings, to feast their eyes on you.

Matthew Henry Presbyterian @wholebiblehenry

As after the prediction of the ruin of Tyre (ch. 26) followed a pathetic lamentation for it (ch. 27), so after the ruin of the king of Tyre is foretold it is bewailed. I. This is commonly understood of the prince who then reigned over Tyre, spoken to, Eze 28:2. His name was Ethbaal, or Ithobalus, as Diodorus Siculus calls him that was king of Tyre when Nebuchadnezzar destroyed it.

Commenting on Ezekiel 28:11-19

John Gill Reformed Baptist @doctorgill

Thine heart was lifted up because of thy beauty,.... Riches, wealth, power, and authority; see Eze 28:5, as the pope of Rome is, because of his dignity, the pomp and splendour of the Roman church, and the gaudy appearance it makes: thou hast corrupted thy wisdom by reason of thy brightness; outward lustre and glory, which dazzled his eyes so that he could not see...

Jamieson-Fausset-Brown Reformed @jfbcommentary

brightness--thy splendor. lay thee before kings--as an example of God's wrath against presumptuous pride.