۞ God is the light of the heavens and the earth. A metaphor for His light is a niche in which there is a lamp placed in a glass. The glass is like a shining star which is lit from a blessed olive tree that is neither eastern nor western. Its oil almost lights up even though it has not been touched by the fire. It is light upon light. God guides to His light whomever He wants. God uses various metaphors. He has the knowledge of all things. 35 In houses (mosques), which Allah has ordered to be raised (to be cleaned, and to be honoured), in them His Name is glorified in the mornings and in the afternoons or the evenings, 36 people who are not distracted by trade or commerce from the remembrance of God and the observance of prayer and the payment of the zakat -- fearing a Day when hearts and eyes will be convulsed, 37 that Allah will recompense them for the finest deeds they did and increase them from His bounty. Allah provides without measure to whom He will. 38 And those who disbelieve - their works are like a mirage in a desert which the thirsty deemeth to be water, until when he cometh thereto he findeth not aught, and findeth Allah with himself, and He payeth him his account in full; and Allah is swift at reckoning. 39 Or it (the deeds of the unbelievers) are like the darkness of a deep, stormy sea with layers of giant waves, covered by dark clouds. It is darkness upon darkness whereby even if one stretches out his hands he can not see them. One can have no light unless God gives him light. 40