What Does The Bible Say About Light

Light has been referred to in the Bible in many ways. It is referenced as a metaphor for wisdom and knowledge, as a source of illumination and guidance, as a symbol of hope and it also serves as a warning against rejecting God. From the very beginning, light was an integral part of the biblical story.

The creation story in Genesis states that God created the universe and everything in it including light. Upon its creation, “God saw that the light was good.” (Genesis 1:4) This is an indication that light is seen in a positive light in the Bible and it can be seen as symbolic of God’s goodness, love and grace.

The Bible also refers to light as a source of knowledge and guidance, particularly highlighting the importance of wisdom. In Proverbs 6:23, the Bible states that “for the commandment is a lamp, and the teaching is a light, and the reproofs of discipline are the way of life”

Light is also seen as a source of hope, particularly in the New Testament. Jesus is described as being “the true light which gives light to every man coming into the world.” (John 1:9) In this verse, the word “light” is used to describe Jesus and his ability to bring hope and salvation to the world.

The Bible also talks about the importance of reacting to God’s light in a positive way. In John 3:19-20, it states that “men loved darkness rather than light, because their deeds were evil. For everyone who does evil hates the light, and does not come to the light, lest his deeds be exposed.” This passage serves as a warning to those who reject God and turn away from His light.

Finally, the Bible talks about light being a source of transformation and restoration, particularly in the life of believers. In Ephesians 5:8-9, it states that believers should “walk as children of light, finding out what is acceptable to the Lord, and have no fellowship with the unfruitful works of darkness.” Through this passage, believers are encouraged to seek the light of God and allow it to transform their lives.

About Our Identity in the Light of God

The Bible speaks about light in terms of providing us with an identity and purpose as followers of God. In 1 Peter 2:9-10, it states that “you are a chosen generation, a royal priesthood, a holy nation, His own special people, that you may proclaim the praises of Him who called you out of darkness into His marvelous light.” This passage encourages believers to embrace the light of God, and to accept and live out His call on our lives.

In Romans 12:2, the Bible also states that believers should “be transformed by the renewing of your mind, that you may prove what is that good and acceptable and perfect will of God.” This verse encourages believers to allow the light of God to illuminate and shape our minds and our thinking, so that we can better understand and obey His will for our lives.

The Bible also talks about how believers are to spread the light of God’s love to those around them. In Matthew 5:14-16, Jesus encourages believers to be bright and shining lights that disperse the darkness and bring hope to the world through their good deeds. This is a call for believers to be beacons of hope that reflect the light of God’s grace and love to the world.

The Power of the Light of God

The Bible also talks about the power of the light of God and how it is capable of overcoming darkness and evil. While darkness and evil may seem powerful and overwhelming, the light of God is far more powerful and can be used to overcome darkness and evil. In Psalm 18:28, it states that “You, Lord, keep my lamp burning; my God turns my darkness into light.” In this verse, light is seen as a metaphor for God’s power and ability to overcome the darkness and evil in our lives.

In 2 Corinthians 4:6, it states that “for God, who said, “Let light shine out of darkness,” has shone in our hearts to give us the light of the knowledge of the glory of God in the face of Jesus Christ.” This verse speaks about the power of the light of God to enlighten our hearts and give us knowledge, understanding and clarity on the work of Christ.

In Exodus 14:20, the Bible also speaks about how God’s light can bring about transformation in our lives. In this verse, it states that “the Lord routed all the Egyptians with his power, threw them into confusion with his light.” This is a reminder of the power of God’s light to bring about transformation in the most difficult of circumstances.

Finally, in Revelation 21:23, it states that “the city (of God) had no need of the sun or of the moon to shine in it, for the glory of God illuminated it. The Lamb is its light.” This verse is a reminder of the ultimate power of God’s light – to provide eternity, joy and peace in the midst of the darkness of our world.

The Symbolism of Light in the Bible

The role of light as a symbol is also important in the Bible. Light is often used to symbolize God’s presence and provision, hope and guidance, and salvation to the world. In Psalm 119:105, it states that “Your word is a lamp to my feet and a light for my path.” This verse is a reminder that the word of God is a beacon of light that can guide us in times of darkness.

The Bible also uses light as a symbol of God’s love and grace. In 1 John 1:5, it states that “God is light and in Him there is no darkness at all.” This verse highlights that light is a symbol of God’s perfect love and grace, and that His love is capable of overcoming any darkness.

Jesus is also often referred to in the Bible as being the light of the world. In John 8:12, it states that “Jesus spoke to them, saying, “I am the light of the world. Whoever follows me will not walk in darkness, but will have the light of life.” This verse highlights Jesus’ role as the ultimate beacon of light in the world and His power and ability to offer hope, salvation and life to anyone who follows Him.

Light is also a symbol of resurrection and a reminder of the promise of everlasting life with God. In Isaiah 9:2, it states that “the people who walked in darkness have seen a great light; those who dwelt in the land of the shadow of death, upon them a light has shined.” This verse speaks of God’s everlasting love and power to bring hope and salvation to those who seek Him.

Mankind’s Journey Through the Light of God

The Bible is filled with stories of those who have trusted in the light of God and found direction, hope, and salvation. In Genesis 22:1-2, it states that “God said to Abraham, “Take your son, your only son Isaac, whom you love, and go to the land of Moriah, and offer him there as a burnt offering on one of the mountains of which I shall tell you.” Here, we see Abraham’s faith and trust in the light of God to lead him and guide him in his journey.

In Exodus 14:15-16, we see the story of Moses and the Israelites, who trusted in the light of God to lead them to safety. In this passage, it states that “the Lord said to Moses, “Why do you cry to me? Tell the people of Israel to go forward. Lift up your staff, and stretch out your hand over the sea and divide it, that the people of Israel may go through the sea on dry ground.” This story serves as a reminder of the power of the light of God to provide guidance and to lead us on our journey of faith.

In the New Testament, we see Jesus as the ultimate example of trusting in the light of God. In John 6:35, Jesus states that “I am the bread of life; whoever comes to me shall not hunger, and whoever believes in me shall never thirst.” Here, Jesus speaks of His power and ability to provide hope, life, and transformation to those who come to Him and trust in the light of God.

Finally, we can also look to the lives of believers today as an example of trusting in the light of God. In Ephesians 5:13-14, it states that “all things that are exposed are made manifest by the light, for whatever makes manifest is light. Therefore it says, “Awake, O sleeper, and arise from the dead, and Christ shall give you light.” This verse reminds us that when we wake up and trust in the light and power of God, we will find life and transformation.


Light plays an integral role in the Bible and serves as a reminder of God’s love, grace, and power. God is the ultimate source of light and He is capable of overcoming any darkness. He desires to give light to the world, and He calls us to be beacons of hope in a dark world. May we always trust in the light of God and allow Him to lead us on our journey of faith.

Marcos Reyna is a Christian author and speaker. He is dedicated to helping create disciples of Christ through spreading the power of the gospel to others. He has written several books and articles on a variety of theological topics, including matters of faith, worship, biblical studies, practical ethics, and social justice. A trained theologian and devotee of spiritual writing, Marcos has a mission to spread Christian love everywhere. He lives with his family in Nashville, TN where he spends his days encouraging others to seek Christ's grace in all things.

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