'Bright' in the Bible

And His appearance changed dramatically in their presence; and His face shone [with heavenly glory, clear and bright] like the sun, and His clothing became as white as light.

While he yet spake, behold, a bright cloud overshadowed them: and behold a voice out of the cloud, which said, This is my beloved Son, in whom I am well pleased; hear ye him.

Because as in a thunderstorm the bright light coming from the east is seen even in the west; so will be the coming of the Son of man.

His appearance was bright as lightning, and his clothes were white as snow.