'Light' in the Bible

But the path of the just (righteous) is like the light of dawn,That shines brighter and brighter until [it reaches its full strength and glory in] the perfect day.

For the commandment is a lamp, and the teaching [of the law] is light,And reproofs (rebukes) for discipline are the way of life,

The light of the righteous [within him—grows brighter and] rejoices,But the lamp of the wicked [is a temporary light and] goes out.

The light of the eyes rejoices the hearts of others,And good news puts fat on the bones.

In the light of the king’s face is life,And his favor is like a cloud bringing the spring rain.

The poor man and the oppressor have this in common:The Lord gives light to the eyes of both.