"light"
occurs 272 times in 235 verses in the KJV.

Jhn 8:12	Then spake Jesus again unto them,  saying,  I am the light of the world:  he that followeth me shall not walk in darkness,  but shall have the light of life.
	Jhn 9:5	As long as I am in the world,  I am the light of the world. https://www.blueletterbible.org/audio_video/popPlayer.cfm?type=kjv_n&b=43&c=8 turn on the light