Proverbs 4:18-19

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. [2 Sam 23:4; Matt 5:14; Phil 2:15] The way of the wicked is like [deep] darkness; They do not know over what they stumble. [John 12:35]