Jesus Christ said, “I am the light of the world: he that followeth me shall not walk in [the] darkness, but shall have the light of life” [John 8:12].

What does this mean?

Simply this: He who humbly follows Jesus Christ will experience and share in His light. And that light will grow until it eventually dispels even the most profound darkness.

It means that there is a power, a strong influence, that emanates from the Savior. It proceeds “forth from the presence of God to fill the immensity of space” [Doctrine and Covenants 88:12]. Because this power enlightens, uplifts, and illuminates our lives, the scriptures often call it light, but it is also referred to as spirit and truth. …

… Every time you notice someone in need and sacrifice your own comfort to reach out in love, [God’s] light expands and swells. …

Think about your own personal experiences, moments of service to God and fellowmen when divine light has shined in your life. … Share those moments with family, friends, and especially with our youth, who are seeking light. They need to hear from you that with this light come hope and healing, even in a world full of darkness.

Christ’s light brings hope, happiness, and healing of any spiritual wound or ailment [see 1 John 1:7; Alma 7:11–13]. Those who experience this refining influence become instruments in the hands of the Light of the World to give light to others. (Dieter F. Uchtdorf, “Bearers of Heavenly Light,” Ensign or Liahona, Nov. 2017)

“Let your light so shine before men, that they may see your good works, and glorify your Father which is in heaven” [Matthew 5:16]. …

Each of us came to earth having been given the Light of Christ. As we follow the example of the Savior and live as He lived and as He taught, that light will burn within us and will light the way for others. …

… There are within our sphere of influence those who are lonely, those who are ill, and those who feel discouraged. Ours is the opportunity to help them and to lift their spirits. The Savior brought hope to the hopeless and strength to the weak. He healed the sick; He caused the lame to walk, the blind to see, the deaf to hear. He even raised the dead to life. Throughout His ministry He reached out in charity to any in need. As we emulate His example, we will bless lives, including our own. …

… Opportunities to shine surround us each day, in whatever circumstance we find ourselves. As we follow the example of the Savior, ours will be the opportunity to be a light in the lives of others, whether they be our own family members and friends, our co-workers, mere acquaintances, or total strangers. …

How reassuring are the Savior’s words: “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]. (Thomas S. Monson, “Be an Example and a Light,” Ensign or Liahona, Nov. 2015)

The Savior testified, “Behold I am the light; I have set an example for you” [3 Nephi 18:16]. Let’s look at one of His examples.

The woman at the well was a Samaritan who did not know Jesus Christ and was viewed by many as an outcast in her own society. Jesus met her and initiated a conversation. He spoke to her of water. He then led her to increased light as He declared Himself to be the “living water” [see John 4:9–30].

Christ was compassionately aware of her and her needs. He met the woman where she was and started by talking about something familiar and common. If He had stopped there, it would have been a positive encounter. But it would not have resulted in her going to the city to proclaim, “Come, see … : is not this the Christ?” [John 4:29]. Gradually, through the conversation, she discovered Jesus Christ, and despite her past, she became an instrument of light, shining the way for others to see. …

You and I have enough light to share right now. …

Ask yourself, “Who needs the light you have to find the path they need but cannot see?” …

… We can help. We can intentionally shine our light so others may see. We can extend an invitation. We can walk the journey with those who are taking a step toward the Savior, no matter how halting. …

… Such attempts may require us to step out of our comfort zone, but we can be assured that the Lord will help our light shine. (Bonnie H. Cordon, “That They May See,” Ensign or Liahona, May 2020)