“Who is among you that feareth the LORD, that obeyeth the voice of his servant, that walketh in darkness, and hath no light? Let him trust in the name of the LORD, and stay upon his God” (Isaiah 50:10).
“And have no fellowship with the unfruitful works of darkness, but rather reprove them. For it is a shame even to speak of those things which are done of them in secret. But all things that are reproved are made manifest by the light: for whatsoever doth make manifest is light” (Ephesians 5:11–13).
Jesus says: “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).
“As long as I am in the world, I am the light of the world” (John 9:5).
“I am with you alway, even unto the end of the world. Amen” (Matthew 28:20).