'Robes' in the Bible

But you have some names in Sardis who have kept clean their robes; and as a reward they will go in white with me.

If you are wise you will get from me gold tested by fire, so that you may have true wealth; and white robes to put on, so that your shame may not be seen; and oil for your eyes, so that you may see.

And round about the high seat were four and twenty seats: and on them I saw four and twenty rulers seated, clothed in white robes; and on their heads crowns of gold.

After these things I saw a great army of people more than might be numbered, out of every nation and of all tribes and peoples and languages, taking their places before the high seat and before the Lamb, dressed in white robes, and with branches in their hands,

And one of the rulers made answer, saying to me, These who have on white robes, who are they, and where did they come from?

And I said to him, My lord, you have knowledge. And he said to me, These are they who came through the great testing, and their robes have been washed and made white in the blood of the Lamb.

(See, I come as a thief. Happy is he who is watching and keeps his robes, so that he may not go unclothed, and his shame be seen.)

Gold, and silver, and stones of great price, and jewels, and delicate linen, and robes of purple and silk and red; and perfumed wood, and every vessel of ivory, and every vessel made of fair wood, and of brass, and iron, and stone;

A blessing on those whose robes are washed, so that they may have a right to the tree of life, and may go in by the doors into the town.