I do not understand the fire stones and trades Ezekiel 28:11-19
2811 Moreover the word of the LORD came to me:
12 "Son of man, raise a lamentation over the king of Tyre, and say to him,
Thus says the Lord GOD:
"You were the signet of perfection, full of wisdom and perfect in beauty.
13 You were in Eden, the garden of God;
every precious stone was your covering, carnelian, topaz, and jasper, chrysolite, beryl,
and onyx, sapphire, carbuncle, and emerald;
and wrought in gold were your settings and your engravings.
On the day that you were created they were prepared.
14 With an anointed guardian cherub I placed you; you were on the holy mountain of God;
in the midst of the stones of fire you walked.
15 You were blameless in your ways from the day you were created,
till iniquity was found in you.
16 In the abundance of your trade you were filled with violence, and you sinned;
so I cast you as a profane thing from the mountain of God,
and the guardian cherub drove you out from the midst of the stones of fire.
17 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.
18 By the multitude of your iniquities, in the unrighteousness of your trade
you profaned your sanctuaries;
so I brought forth fire from the midst of you;
it consumed you, and I turned you to ashes upon the earth in the sight of all who saw you.
19 All who know you among the peoples are appalled at you;
you have come to a dreadful end and shall be no more for ever."