Daniel 10:5-6

10:5 I looked up and saw a man clothed in linen; around his waist was a belt made of gold from Upaz. 10:6 His body resembled yellow jasper, and his face had an appearance like lightning. His eyes were like blazing torches; his arms and feet had the gleam of polished bronze. His voice thundered forth like the sound of a large crowd.

Ezekiel 9:2

9:2 Next, I noticed six men coming from the direction of the upper gate which faces north, each with his war club in his hand. Among them was a man dressed in linen with a writing kit at his side. They came and stood beside the bronze altar.

Revelation 15:6

15:6 and the seven angels who had the seven plagues came out of the temple, dressed in clean bright linen, wearing wide golden belts around their chests.

Revelation 19:14

19:14 The armies that are in heaven, dressed in white, clean, fine linen, were following him on white horses.