18The behavior of good/righteous people is like the light that begins to shine at dawn and then continues to shine brighter until the brightest time of day.
18While a person is going east at dawn, the light becomes brighter for him. Just like that the ones that do the right thing learn more and more about God.
18But the path of just men goeth forth as light shining (or But the path of the righteous goeth forth like a shining light), and increaseth till to perfect day.