TSK
Treasury of Scripture Knowledge references in NET.
The stones are to be for the names of the sons of Israel, twelve, according to the number of their names. Each name according to the twelve tribes is to be like the engravings of a seal.
“You are to make a plate of pure gold and engrave on it the way a seal is engraved:“Holiness to the LORD.”
and the fourth row, a chrysolite, an onyx, and a jasper. They were enclosed in gold filigree settings.
that with an iron chisel and with lead they were engraved in a rock forever!
As for the stone I have set before Joshua– on the one stone there are seven eyes. I am about to engrave an inscription on it,’ says the LORD of Heaven’s Armies,‘to the effect that I will remove the iniquity of this land in a single day.
And do not grieve the Holy Spirit of God, by whom you were sealed for the day of redemption.
Then I saw another angel ascending from the east, who had the seal of the living God. He shouted out with a loud voice to the four angels who had been given permission to damage the earth and the sea: