۞ Allah is the light of the heavens and the earth: His light (in the universe) may be likened (to the light of) a lamp in a niche: the lamp is in a glass shade: the glass shade is like a glittering star and lamp is lit with the olive oil of a blessed tree which is neither eastern nor western: its oil is (so fine) as if it were going to shine forth by itself though no fire touched it (as though all the means of increasing) light upon light (were provided); Allah guides to His light whomever He wills. He cites parables to make the Message clear to the people; He has perfect knowledge of everything. 35 In the houses (mosques) which Allah has commanded to erect and in which His name is taken – praising Allah in them at morn and evening, 36 By men whom neither traffic nor merchandise can divert from the Remembrance of Allah, nor from regular Prayer, nor from the practice of regular Charity: Their (only) fear is for the Day when hearts and eyes will be transformed (in a world wholly new),- 37 (And they behave like this) so that Allah may reward them for their excellent deeds and, in addition to it, show His favour to them out of His bounty: Allah provides without stint for anyone He pleases. 38 As for the unbelievers, their works are like a mirage in the wilderness. The thirsty person thinks it is water, but when he comes near he finds that it is nothing. He finds Allah there, who pays him his account in full. Allah is Swift in reckoning. 39 Or like darkness in a wide, wide sea, waves surging upon waves, with clouds overhanging, darkness on darkness. If you stretch your hand, you could hardly see it. For him whom God does not give any light, there is no light. 40