Revelation 7:1-3

And, after these things, I saw four angels, standing at the four corners of the earth, holding the four winds of the earth, that the wind might not blow upon the earth, nor upon the sea, nor on any tree.

Revelation 7:5-9

Of the tribe of Judah, were sealed twelve thousand. Of the tribe of Reuben, were sealed twelve thousand. Of the tribe of Gad, were sealed twelve thousand.

Revelation 15:6-7

and the seven angels who had the seven plagues, came out of the temple, clothed with pure shining linen garments; and were girded round the breasts with golden girdles.

Treasury of Scripture Knowledge

Summary

And then shall he send his angels, and shall gather together his elect from the four winds, from the uttermost part of the earth to the uttermost part of heaven.

Shall gather

Bible References

Shall he

Revelation 7:1
And, after these things, I saw four angels, standing at the four corners of the earth, holding the four winds of the earth, that the wind might not blow upon the earth, nor upon the sea, nor on any tree.
Revelation 15:6
and the seven angels who had the seven plagues, came out of the temple, clothed with pure shining linen garments; and were girded round the breasts with golden girdles.

Shall gather

Revelation 7:5
Of the tribe of Judah, were sealed twelve thousand. Of the tribe of Reuben, were sealed twelve thousand. Of the tribe of Gad, were sealed twelve thousand.