Matthew 5:14-16

14 “You are the light of the world. A city on a hill cannot be hidden. 15 Neither do people light a lamp and put it under a bowl. Instead they put it on its stand, and it gives light to everyone in the house. 16 In the same way, let your light shine before men, that they may see your good deeds and praise your Father in heaven.

What does Jesus mean by light? Talents? Spiritual gifts? God showing through us? Something else?

Note: I asked this question also at Christianity and was advised to ask it here as well.

3 Answers 3


The immediate context is:

“You are the salt of the earth, but if salt has lost its taste, how shall its saltiness be restored? It is no longer good for anything except to be thrown out and trampled under people's feet.—Matthew 5:13 (ESV)

The strong parallels between salt and light in these two sayings suggest that Jesus means the same thing by them. Salt is good because of it's taste. I've accidentally forgotten to add salt to my homemade bread and I can tell you that it makes a huge difference. It's not immediately clear what he means by "taste", but either you have it or you don't.

Just before these sayings are the beatitudes:

“Blessed are the poor in spirit, for theirs is the kingdom of heaven.
“Blessed are those who mourn, for they shall be comforted.
“Blessed are the meek, for they shall inherit the earth.
“Blessed are those who hunger and thirst for righteousness, for they shall be satisfied.
“Blessed are the merciful, for they shall receive mercy.
“Blessed are the pure in heart, for they shall see God.
“Blessed are the peacemakers, for they shall be called sons of God.
“Blessed are those who are persecuted for righteousness' sake, for theirs is the kingdom of heaven.
“Blessed are you when others revile you and persecute you and utter all kinds of evil against you falsely on my account. Rejoice and be glad, for your reward is great in heaven, for so they persecuted the prophets who were before you.—Matthew 5:3-12 (ESV)

I won't go into any detail on these particular blessings, but it's not controversial to suggest they are completely contrary to the beliefs of Jewish (or any other) society at the time. Since this is the very first teaching we hear from Jesus after the calling of the first disciples, it stands as a sort of manifesto or declaration of purpose for them. Jesus calls them to radically different standards.

We aren't left hanging—Jesus sets out in the rest of the sermon to tell us what our standards as his followers are:

  • Exceed the righteousness of the scribes and Pharisees.
  • Consider anger to be equivalent with murder.
  • Consider lust to be equivalent with adultery.
  • Do not divorce.
  • Do not swear oaths.
  • Do not resist the one who is evil.
  • Love your enemies.
  • Etc.

These standards seem to be hyperbole: nobody can live up to them. By these standards, I've "murdered" my brother and father within the last week or so. Aspiring to these standards would set the disciples apart from the world because not even the holiest men (the scribes and Pharisees) attempted to attain this level of righteousness.

Finally we can parse the sentence in question:

In the same way, let your light shine before others, so that they may see your good works and give glory to your Father who is in heaven.—Matthew 5:16 (ESV)

I've highlighted the logical connector "so that", which provides a reason or justification for the antecedent clause. The goal is to have other people give glory to God in response to seeing the disciples' good works and the way they will see them is if the disciples "let [their] light shine". This can mean either:

  1. Good works are advertised or promoted somehow.
  2. The good works themselves shine into the world.

Given the context of the passage, the second option is clearly correct. In fact Jesus rejects the first option later in the sermon.

There is no textual justification for saying that "light" is talents or spiritual gifts, but there might be some justification for it being God's goodness manifested in Jesus' followers. In the first chapter of Matthew, an angel told Joseph the purpose that his son was meant to fulfill:

"She will bear a son, and you shall call his name Jesus, for he will save his people from their sins." All this took place to fulfill what the Lord had spoken by the prophet:

“Behold, the virgin shall conceive and bear a son,  
    and they shall call his name Immanuel”

(which means, God with us).—Matthew 1:21-23 (ESV)

So the picture is of God breaking into the world with Jesus who commands his followers to stand out in the world with radically different standards of goodness. Jesus himself "will save his people from their sins." At the time of this sermon, the disciples didn't yet know how it would be accomplished, but after the crucifixion and gift of the Holy Spirit, the church did stand out against the background of the culture with radically good deeds.


"Light" in this context is radically good deeds that proclaim the difference between Jesus and the world, and which bring glory to God.

  • This is the third well considered answer you've given me in the last few days, Jon. Great work! Keep it up and this site may well succeed! Thanks. Jan 5, 2012 at 19:44

In the Gospel of John, Jesus refers to Himself as the light of the world:

  • I am the light of the world. (Jn 8:12).
  • As long as I am in the world, I am the light of the world (Jn 9:5).
  • While you have the light, believe in the light, so that you may become children of light (Jn 12:36).

Those who give witness to Jesus, like John the Baptist, shine or reflect His light:

  • There was a man sent from God, whose name was John. He came as a witness to testify to the light, so that all might believe through him. He himself was not the light, but he came to testify to the light. The true light, which enlightens everyone, was coming into the world (Jn 1:6-9).
  • He (John) was a burning and shining lamp, and you were willing to rejoice for a while in his light (Jn 5:35).
  • Whoever follows me will never walk in darkness but will have the light of life (Jn 8:12).

And it is in the light of Jesus that our deeds are judged:

  • And this is the judgment… For all who do evil hate the light and do not come to the light, so that their deeds may not be exposed. But those who do what is true come to the light, so that it may be clearly seen that their deeds have been done in God (Jn 3:19).

Those who follow Jesus are called to be “the light of the world,” or rather, lamps that shine with His light (Mt 5:14-15). It is His light that shines our way so that we do not stumble (Jn 11:9). It is His light that allows us and others to truly see and judge our deeds, whether they “have been done in God” (Jn 3:19) and “give glory” to God alone (Mt 5:16).


Light is equated to Truth found in The Bible:-

Ephesians 5:8, 9 "Go on walking as children of light, 9 for the fruitage of the LIGHT consists of every sort of goodness and righteousness and TRUTH.

Psalm 119:105 "Your WORD [the Bible] is a lamp to my foot, And a LIGHT for my path."

This is apposed to the Darkness of lack of Truth in Satans's wrold; thus Christian shine as light bringers (preachers) of The Good News of God's Kingdom rule (Matt. 24:14) in this dark world.

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