14 Follow peace with all men, and holiness, without
which no man shall see the Lord:
We are the light of the world indeed. We are God's light shining in darkness. My pastor Gabriel Prosper always say this to us without we shining forth the light of Gods holiness in us because Christ finished work and God Holy spirit presently present in us, then no one can see God. We are the people other unbelieving men will look and have a picture of who God truly us. Truly the passage admonishes us rightly.
Without our showing forth of God holiness, others can't see God.
God bless you Sir.