Luke 2:29 “Lord, now you are letting your servant depart in peace,
according to your word;
30 for my eyes have seen your salvation
31 that you have prepared in the presence of all peoples,
32 a light for revelation to the Gentiles,
and for glory to your people Israel.” [Spoken by Simeon, on seeing the infant Christ.]
John 1:6 There was a man sent from God, whose name was John. 7 He came as a witness, to bear witness about the light, that all might believe through him. 8 He was not the light, but came to bear witness about the light.9 The true light, which enlightens everyone, was coming into the world. 10 He was in the world, and the world was made through him, yet the world did not know him.
John 8:12 Again 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.”
John 12:46 I have come into the world as light, so that whoever believes in me may not remain in darkness. 47 If anyone hears my words and does not keep them, I do not judge him; for I did not come to judge the world but to save the world. 48 The one who rejects me and does not receive my words has a judge; the word that I have spoken will judge him on the last day.
1 Timothy 6:13 I charge you in the presence of God, who gives life to all things, and of Christ Jesus, who in his testimony before  Pontius Pilate made the good confession, 14 to keep the commandment unstained and free from reproach until the appearing of our Lord Jesus Christ, 15 which he will display at the proper time—he who is the blessed and only Sovereign, the King of kings and Lord of lords, 16 who alone has immortality, who dwells in unapproachable light, whom no one has ever seen or can see. To him be honor and eternal dominion. Amen.
Revelation 21:23 And the city has no need of sun or moon to shine on it, for the glory of God gives it light, and its lamp is the Lamb.
Thanks for reading.