You are the salt of the earth; but if the salt has lost its taste, how shall its saltiness be restored? You are the light of the world. A city set on a hill cannot be hid Let your light so shine before men, that they may see your good works and give glory to your Father who is in heaven.
I Am the Light Light is essential for life to exist. Without light plants, animals and man would be left in a state of darkness. The spiritual aspect of man in his fallen state exists in darkness. Jesus, the Light of the World, brings light and life to the spiritual body of mankind.