View source for Physics:Light of the World

{{Short description|Phrase used by Jesus to describe himself and his disciples}}

[[File:Bantry Church of St. Brendan The Navigator Third North Window I am the Light of the World Detail 2009 09 09.jpg|thumb|Detail on stained glass depicting Jesus: ''I am the light of the world'', Bantry, Ireland]]

'''Light of the World''' ({{Lang-el|φώς τοῦ κόσμου}} ''Phṓs tou [[Astronomy:Cosmos|kósmou]]'') is a phrase [[Biography:Jesus|Jesus]] used to describe himself and his [[Religion:Disciple (Christianity)|disciples]] in the [[Religion:New Testament|New Testament]].<ref name=Spear226 >''Names and Titles of the Lord Jesus Christ'' by Charles Spear 2003 {{ISBN|0-7661-7467-0}} page 226</ref> The phrase is recorded in the Gospels of Matthew ([[Physics:Matthew 5:15–16|5:14–16]]) and John (8:12). It is closely related to the parables of Salt and Light and Lamp under a bushel, which also appear in Jesus' Sermon on the Mount.  

==Gospel accounts==

===Referring to himself===
In {{Bibleverse|John|8:12}} Jesus applies the title to himself while debating with the Jews and states:<ref name=Spear226 />

{{quote|I am the light of the world. Whoever follows me will never walk in darkness, but will have the light of life.}}
 
Jesus again claims to be Light of the World in {{Bibleverse|John|9:5}}, during the miracle of healing the blind at birth, saying:
<ref name=Matera235 >''New Testament christology'' by Frank J. Matera 1999 {{ISBN|0-664-25694-5}} page 235</ref>

:When I am in the world, I am the Light of the World.

This episode leads into {{Bibleverse|John|9:39}} where Jesus metaphorically explains that he came to this world, so that the blind may see.<ref name=Matera235 />

In the [[Religion:Christology|Christological]] context, the use of the title Light of the World is similar to the Bread of Life title in {{Bibleverse|John|6:35}} where Jesus states: “I am the bread of life: he who comes to me shall not hunger.”<ref name=Jonge>''Christology in Context'' by Marinus de Jonge 1988 {{ISBN|978-0-664-25010-2}} page 147</ref> These assertions build on the Christological theme of {{Bibleverse|John|5:26}} where Jesus claims to possess life just as the Father does and provide it to those who follow him.<ref name=Jonge /><ref>''The person of Christ'' by Gerrit Cornelis Berkouwer 1954 {{ISBN|0-8028-4816-8}} page 163</ref> The term “Life of the World” is applied in the same sense by Jesus to himself in John 6:51.<ref name=Matera235 />

===Referring to his disciples===
Jesus also used that term to refer to his disciples in {{Bibleverse|Matthew|5:14|KJV}}:<ref name=Spear226 />

{{quote|You are the light of the world. A city on a hill cannot be hidden. 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. In the same way, let your light shine before men, that they may see your good deeds and praise your Father in heaven.<ref>[[Physics:Matthew 5:14|Matthew 5]]–16, New International Version</ref>}}

This application of "light compared with darkness" also appears in {{Bibleverse|1 John|1:5|KJV}} which applies it to God and states: "God is light, and in Him is no darkness at all".<ref>''John'' by H. A. Ironside 2006 {{ISBN|0-8254-2915-3}} pages 199-202</ref>

==Johannine Dualism==

Examples of [[Astronomy:Dualistic cosmology|Dualistic]] concepts in the Gospel of John:

{| class="wikitable" style="margin: 1em auto 1em auto;"
|-
! Light !! Darkness
|-
| Known || Unknown
|-
| Jesus Christ || Moses
|-
| Heavenly || Earthly
|-
| Above || Not Above
|-
| Spirit || Flesh
|-
| Sight || Blindness
|-
| Insiders || World
|-
| Day || Night
|}

*'''Light and Darkness'''
::Light and darkness in John’s gospel is an antithesis that has symbolic meaning and is essential to understanding the author of John. The fourth gospel expresses certain ideas using the antithesis more frequently than any other writings in the New Testament. The Johannine community may have borrowed the symbolic use of the antithesis Light-Darkness from Essene literature, “which considered History as a permanent conflict between Good and Evil, using Light as a symbol of Truth and Righteousness and Darkness as that of Falsehood and Evil”<ref>Trocmé, E. (1995). Light and Darkness in the Fourth Gospel. Disdaskalia (Otterburne, Man.), 6(2), 3-13</ref>

The following are antithetical quotes from John:

*'''Known and Unknown'''
:*John 12:35
:::You are going to have the light just a little while longer. Walk while you have the light, before darkness over takes you. Whoever walks in the dark does not know where they are going.

:*John 17:3 Now this is eternal life: that they know you, the only true God, and Jesus Christ, whom you have sent.
*'''Jesus Christ and Moses'''
:*John 3:14 
:::Just as Moses lifted up the snake in the wilderness, so the Son of Man must be lifted up.

:*John 4:6-8 
:::Jacob’s well was there, and Jesus, tired as he was from the journey, sat down by the well. It was about noon.
:::When a Samaritan woman came to draw water, Jesus said to her, “Will you give me a drink?”

:*John 20:31 
:::But these are written that you may believe that Jesus is the Messiah, the Son of God, and that by believing you may have life in his name
*'''Heavenly and Earthly'''
:*John 1:14 
:::The Word became flesh and made his dwelling among us. We have seen his glory, the glory of the one and only Son, who came from the Father, full of grace and truth.

:*John 4:6-8 
:::Jacob’s well was there, and Jesus, tired as he was from the journey, sat down by the well. It was about noon.
:::When a Samaritan woman came to draw water, Jesus said to her, “Will you give me a drink?”

:*John 20:31
:::But these are written that you may believe that Jesus is the Messiah, the Son of God, and that by believing you may have life in his name
:*John 3:13 
:::No one has ever gone into heaven except the one who came from heaven – the Son of Man.

:*John 3:15 
:::That everyone who believes may have eternal life in him

*'''Above and Not Above'''
:*John 1:14 
:::The Word became flesh and made his dwelling among us. We have seen his glory, the glory of the one and only Son, who came from the Father, full of grace and truth.

:*John 3:13 
:::No one has ever gone into heaven except the one who came from heaven – the Son of Man.
*'''Spirit and Flesh'''
:*John 1:14 
:::The Word became flesh and made his dwelling among us. We have seen his glory, the glory of the one and only Son, who came from the Father, full of grace and truth.

:*John 3:08 
:::The wind blows wherever it pleases. You hear its sound, but you cannot tell where it comes from or where it is going. So it is with everyone born of the Spirit.

:*John 4:24 
:::God is spirit, and his worshippers must worship in the Spirit and in truth.
*'''Sight and Blindness'''
:*John 1:14
:::The Word became flesh and made his dwelling among us. We have seen his glory, the glory of the one and only Son, who came from the Father, fill of grace and truth.

:*John 12:35 
:::You are going to have the light just a little while longer. Walk while you have the light, before darkness over takes you. Whoever walks in the dark does not know where they are going.
*'''Insiders and World'''
:*John 1:14 
:::The Word became flesh and made his dwelling among us. We have seen his glory, the glory of the one and only Son, who came from the :Father, full of grace and truth.

:*John 3:19 
:::Light has come into the world, but people loved darkness instead of light because their deeds were evil.

:*John 9:5
:::While I am in the world, I am the light of the world.

:*John 10:30 
:::I and the Father are one.
*'''Day and Night'''
:*John 9:4
:::As long as it is day, we must do the works of him who sent me. Night is coming, when no one can work.

==Darkness in the Fourth Gospel==
"In John's writings, walking in darkness does not mean committing acts of sin but rather, rejecting God's message of eternal life through Christ"<ref>Baylis, Charles P., "The Meaning of Walking "In the Darkness" (1 John 1:6)." Bibliotheca Sacra 149, no. 594 (1992). 214-22.</ref>
Those who define darkness as sin also define light as good and righteous. However, in the Gospel of John light is never defined as righteous. Light is defined as life, as seen in John 1:4, “In Him was life; and the life was the light of men”. Those have faith through Him will have eternal life. This “life” is a gift Jesus brought from God into a dying world.
In John, “darkness is present in the absence of light; the absence of eternal life,” and darkness referring to death, spiritually.<ref>Baylis, Charles P., "The Meaning of Walking "In the Darkness" (1 John 1:6)." Bibliotheca Sacra 149, no. 594 (1992). 219</ref> Those who walk in darkness do not have eternal life because they are unknown to God. The only way to receive "life" is to be known of the light through God and his promises.

==Extra-biblical sources==
In the non-canonical [[Religion:Gospel of Thomas|Gospel of Thomas]], a used similar phrase appears, "There is light within a man of light, and he lights up the whole world. If he does not shine, he is darkness".<ref>[[Religion:Gospel of Thomas|Gospel of Thomas]], 24</ref>

==See also==
* [[Unsolved:I am (biblical term)|I am (biblical term)]]
* {{annotated link|Religion:Inward light}}
* [[Religion:Jesus in Christianity|Jesus in Christianity]]
* [[Religion:Life of Jesus in the New Testament|Life of Jesus in the New Testament]]
* {{annotated link|Religion:Tabor Light}}

==References==
{{Reflist|2}}

==External links==


[[Category:Light|World]]

{{Sourceattribution|Light of the World|1}}