Matthew 5:14
“Ye are the light of the world. A city that is set on an hill cannot be hid.”
King James Version (KJV)
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Continuing His description of the disciples' mission after the Beatitudes, Jesus offers the second great metaphor -- light -- paired with the image of a city on a hill, leading into the call to let one's light shine.
What Does Matthew 5:14 Mean?
Jesus declares that His followers are "the light of the world" -- people whose lives are meant to shine visibly and guide others toward God. Light illuminates the darkness, reveals what is hidden, and shows the way forward. By this image Jesus gives His disciples a calling that is inherently public: they are not to hide but to be seen.
The picture of "a city that is set on an hill" reinforces the point. Such a city, with its lamps burning at night, simply cannot be concealed -- it is visible to all the surrounding countryside. So it is with the life of a disciple. A faith genuinely lived cannot be kept secret; it naturally radiates outward. Elsewhere Jesus calls Himself the light of the world, so to bear this title is to reflect His light, not to generate our own. The disciple shines because the true Light shines through them. This calling carries both privilege and responsibility. The world, often groping in darkness, needs the guidance and hope that light provides. Hiding that light would defeat its very purpose. The verses that follow press the point home: a lamp is meant to give light to all in the house. So Jesus calls His people to let their lives be visibly shaped by Him, drawing others out of darkness and toward the God who is light.
In the Original Language
The Greek phos, "light," speaks of radiance that dispels darkness and reveals. "World," kosmos, denotes the whole inhabited order -- the wide sphere the disciples' light is meant to reach.
Cross References
“Then spake Jesus again unto them, saying, I am the light of the world: he that followeth me shall not walk in darkness, but shall have the light of life.”
- John 8:12
“That ye may be blameless and harmless, the sons of God, without rebuke, in the midst of a crooked and perverse nation, among whom ye shine as lights in the world;”
- Philippians 2:15
“For ye were sometimes darkness, but now are ye light in the Lord: walk as children of light:”
- Ephesians 5:8
Application
Don't conceal your faith; let the light of a life shaped by Christ shine openly, offering guidance and hope to a world that needs to find its way.