She was permitted to be dressed in bright, clean, fine linen” (for the fine linen is the righteous deeds of the saints).

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

The city’s wall is made of jasper and the city is pure gold, like transparent glass.

Blind Pharisee! First clean the inside of the cup, so that the outside may become clean too!

All is pure to those who are pure. But to those who are corrupt and unbelieving, nothing is pure, but both their minds and consciences are corrupted.

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.

And the twelve gates are twelve pearls – each one of the gates is made from just one pearl! The main street of the city is pure gold, like transparent glass.