۞ 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 (This lamp is found) in houses which Allah hath allowed to be exalted and that His name shall be remembered therein. Therein do offer praise to Him at morn and evening. 36 by people, who can neither be diverted by merchandise nor bargaining from worshipping God, saying their prayers and paying religious tax. They do these things, for they are afraid of the day when all hearts and eyes will undergo terrible unrest and crisis. 37 That Allah may reward them with the best of what they did, and increase reward for them of His bounty. Allah giveth blessings without stint to whom He will. 38 As for those who deny the truth, their works are like a mirage in a desert. The thirsty traveller thinks it to be water, but when he comes near, he finds it to be nothing. He finds God there, who pays him his account in full. God is swift in His reckoning. 39 Or [the state of a disbeliever] is like the darkness in a vast deep sea, overwhelmed with a great wave topped by a great wave, topped by dark clouds, darkness, one above another, if a man stretches out his hand, he can hardly see it! And he for whom Allah has not appointed light, for him there is no light. 40