Revelation 7:3-5

Darby Translation

³ saying, Hurt not the earth, nor the sea, nor the trees, until we shall have sealed the bondmen of our God upon their foreheads.

⁴ And I heard the number of the sealed, a hundred [and] forty-four thousand, sealed out of every tribe of [the] sons of Israel:

⁵ out of [the] tribe of Juda, twelve thousand sealed; out of [the] tribe of Reuben, twelve thousand; out of [the] tribe of Gad, twelve thousand;