'Bright' in the Bible

And the seven angels who had the seven punishments came out from the house of God, clothed with linen, clean and bright and with bands of gold about their breasts.

And he took me away in the Spirit into a waste land: and I saw a woman seated on a bright red beast, full of evil names, having seven heads and ten horns,

And the woman was clothed in purple and bright red, with ornaments of gold and stones of great price and jewels; and in her hand was a gold cup full of evil things and her unclean desires;

After these things I saw another angel coming down out of heaven, having great authority; and the earth was bright with his glory.

I, Jesus, have sent my angel to give witness to you of these things in the churches. I am the root and the offspring of David, the bright and morning star.