John 8:12
Again, therefore, Jesus spake to them, saying, "I am the Light of the world: he that follows Me shall not walk in the darkness, but shall have the Light of life."
John 12:46
I have come a light into the world, that every one who believes on Me may not abide in the darkness.
2 Corinthians 1:8-10
For we do not wish you to be ignorant, brethren, concerning our tribulation which befell us in Asia; that we were exceedingly weighed down beyond our power, insomuch that we despaired even of life:
Hebrews 5:9
and, having been made perfect, He became the Author of eternal life to all who obey Him;
1 Peter 5:7
having cast all your anxiety on Him, because He careth for you.