Revelation 15:6
And the seven angels came out of the temple, having the seven plagues, clothed in pure and white linen, and having their breasts girded with golden girdles.
Nave's Topical Index—AKJV

Revelation 19:8,14
And to her was granted that she should be arrayed in fine linen, clean and white: for the fine linen is the righteousness of saints.
Nave's Topical Index—AKJV