Revelation 7:13

Then one of the elders addressed me and said, "Who are these people clothed in white robes, and where did they come from?"

Revelation 19:8

Permission has been granted her to dress in clean, brilliant linen, for linen signifies the upright deeds of God's people."

Revelation 19:14

The armies of heaven, wearing pure white linen, followed Him on white horses.

Treasury of Scripture Knowledge

Summary

And the priest shall put on his linen garment, and his linen breeches shall he put upon his flesh, and take up the ashes which the fire hath consumed with the burnt offering on the altar, and he shall put them beside the altar.

Bible References

Linen garment

Revelation 7:13
Then one of the elders addressed me and said, "Who are these people clothed in white robes, and where did they come from?"
Revelation 19:8
Permission has been granted her to dress in clean, brilliant linen, for linen signifies the upright deeds of God's people."