It is the privilege of the Christian to connect with the Source of light, and through this living connection become the light of the world. Christ’s true followers will walk in the light as He is in the light and therefore they will not travel in an uncertain way, stumbling because they walk in darkness. The Great Teacher is impressing upon His hearers the blessing which they may be to the world, represented as the sun rising in the east, dispelling the mist and the shadows of darkness. The dawn gives place to day. The sun, gilding, tinting, and then glorifying the heavens with its blaze of light is a symbol of the Christian life. As the light of the sun is light and life and blessing to all that live, so should Christians, by their good works, by their cheerfulness and courage, be the light of the world. As the light of the sun chases away the shades of night and pours its glories on valleys and hills, so will the Christians reflect the Sun of Righteousness which shines on him. (TDG 92.2) MC VC