Revelation 7:4

“The stones shall be according to the names of the sons of Israel: twelve, according to their names; they shall be like the engravings of a signet, each according to his name for the twelve tribes.

“He who has received His witness has set his seal to this, that God is true.

saying, “Do not harm the earth or the sea or the trees until we have sealed the slaves of our God on their foreheads.”

And the number of the armies of the horsemen was two hundred million; I heard the number of them.

Then I looked, and behold, the Lamb was standing on Mount Zion, and with Him 144,000, having His name and the name of His Father written on their foreheads.

And they *sang a new song before the throne and before the four living creatures and the elders. And no one could learn that song except the 144,000 who had been purchased from the earth.