Now viewing scripture range from the book of Revelation chapter 7:2
through chapter 7:5...
2 And I saw another angel ascending from the east, having the seal of the living God: and he cried with a loud voice to the four angels, to whom it was given to hurt the earth and the sea,
3 Saying, Hurt not the earth, neither the sea, nor the trees, till we have sealed the servants of our God in their foreheads.
4 And I heard the number of them which were sealed: [and there were] sealed an hundred [and] forty [and] four thousand of all the tribes of the children of Israel.
5 Of the tribe of Juda [were] sealed twelve thousand. Of the tribe of Reuben [were] sealed twelve thousand. Of the tribe of Gad [were] sealed twelve thousand.