The word(s) "light" appears 146 time(s) in 131 verse(s) in Quran in Abdullah Yusuf Ali translation.

(101) Soon will their multitude be put to flight, and they will show their backs.

(102) Containing all kinds (of trees and delights);-

(103) Is it such a Message that ye would hold in light esteem?

(104) (There is for him) Rest and Satisfaction, and a Garden of Delights.

(105) He is the One Who sends to His Servant Manifest Signs, that He may lead you from the depths of Darkness into the light and verily Allah is to you most kind and Merciful.

(106) One Day shalt thou see the believing men and the believing women- how their light runs forward before them and by their right hands: (their greeting will be): "Good News for you this Day! Gardens beneath which flow rivers! to dwell therein for aye! This is indeed the highest Achievement!"

(107) One Day will the Hypocrites- men and women - say to the Believers: "Wait for us! Let us borrow (a light) from your light!" It will be said: "Turn ye back to your rear! then seek a light (where ye can)!" So a wall will be put up betwixt them, with a gate therein. Within it will be Mercy throughout, and without it, all alongside, will be (Wrath and) Punishment!

(108) And those who believe in Allah and His messengers- they are the Sincere (lovers of Truth), and the witnesses (who testify), in the eyes of their Lord: They shall have their Reward and their light. But those who reject Allah and deny Our Signs,- they are the Companions of Hell-Fire.

(109) Know ye (all), that the life of this world is but play and amusement, pomp and mutual boasting and multiplying, (in rivalry) among yourselves, riches and children. Here is a similitude: How rain and the growth which it brings forth, delight (the hearts of) the tillers; soon it withers; thou wilt see it grow yellow; then it becomes dry and crumbles away. But in the Hereafter is a Penalty severe (for the devotees of wrong). And Forgiveness from Allah and (His) Good Pleasure (for the devotees of Allah). And what is the life of this world, but goods and chattels of deception?

(110) O ye that believe! Fear Allah, and believe in His Messenger, and He will bestow on you a double portion of His Mercy: He will provide for you a light by which ye shall walk (straight in your path), and He will forgive you (your past): for Allah is Oft-Forgiving, Most Merciful.