'Light' in the Bible

He is the unveiler of deep and secret things: he has knowledge of what is in the dark, and the light has its living-place with him.

In that very hour the fingers of a man's hand were seen, writing opposite the support for the light on the white wall of the king's house, and the king saw the part of the hand which was writing.

There is a man in your kingdom in whom is the spirit of the holy gods; and in the days of your father, light and reason like the wisdom of the gods were seen in him: and King Nebuchadnezzar, your father, made him master of the wonder-workers, and the users of secret arts, and the Chaldaeans, and the readers of signs;

And I have had news of you, that the spirit of the gods is in you, and that light and reason and special wisdom have been seen in you.

And those who are wise will be shining like the light of the outstretched sky; and those by whom numbers have been turned to righteousness will be like the stars for ever and ever.