Revelation 7:13

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

Revelation 19:8

She has been permitted to wear clean, glistening linen, for linen represents the upright deeds of God's people."

Revelation 19:14

The armies of heaven followed him mounted on white horses and clothed in pure white linen.

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 dressed in white robes, and where do they come from?"
Revelation 19:8
She has been permitted to wear clean, glistening linen, for linen represents the upright deeds of God's people."