The word(s) "light" appears 103 time(s) in 90 verse(s) in Quran in Muhammad Habib Shakir translation.

(51) Nay, their knowledge respecting the hereafter is slight and hasty; nay, they are in doubt about it; nay, they are quite blind to it

(52) Do they not consider that We have made the night that. they may rest therein, and the day to give light? Most surely there are signs in this for a people who believe.

(53) Say: Tell me, if Allah were to make the night to continue incessantly on you till the day of resurrection, who is the god besides Allah that could bring you light? Do you not then hear?

(54) And one of His signs is that He shows you the lightning for fear and for hope, and sends down water from the clouds then gives life therewith to the earth after its death; most surely there are signs in this for a people who understand

(55) Therefore be patient; surely the promise of Allah is true and let not those who have no certainty hold you in light estimation.

(56) O my son! surely if it is the very weight of the grain of a mustard-seed, even though it is in (the heart of) rock, or (high above) in the heaven or (deep down) in the earth, Allah will bring it (to light); surely Allah is Knower of subtleties, Aware;

(57) Do you not see that Allah has made what is in the heavens and what is in the earth subservient to you, and made complete to you His favors outwardly and inwardly? And among men is he who disputes in respect of Allah though having no knowledge nor guidance, nor a book giving light.

(58) Then He made his progeny of an extract, of water held in light estimation.

(59) Say: Flight shall not do you any good if you fly from death or slaughter, and in that case you will not be allowed to enjoy yourselves but a little.

(60) And when you said to him to whom Allah had shown favor and to whom you had shown a favor: Keep your wife to yourself and be careful of (your duty to) Allah; and you concealed in your soul what Allah would bring to light, and you feared men, and Allah had a greater right that you should fear Him. But when Zaid had accomplished his want of her, We gave her to you as a wife, so that there should be no difficulty for the believers in respect of the wives of their adopted sons, when they have accomplished their want of them; and Allah's command shall be performed.