An-Nur 24:35

Allahu nooru assamawatiwal-ardi mathalu noorihi kamishkatin feehamisbahun almisbahu fee zujajatinazzujajatu kaannaha kawkabun durriyyunyooqadu min shajaratin mubarakatin zaytoonatin lasharqiyyatin wala gharbiyyatin yakadu zaytuhayudee-o walaw lam tamsas-hu narun noorun AAalanoorin yahdee Allahu linoorihi man yashao wayadribuAllahu al-amthala linnasi wallahubikulli shay-in AAaleem

Allāh is the Light of the heavens and the earth. The example of His light is like a niche within which is a lamp; the lamp is within glass, the glass as if it were a pearly [white] star lit from [the oil of] a blessed olive tree, neither of the east nor of the west, whose oil would almost glow even if untouched by fire. Light upon light. Allāh guides to His light whom He wills. And Allāh presents examples for the people, and Allāh is Knowing of all things.

Allah is the Light of the heavens and the earth. The example of His light is that of a niche, in which there is a lamp; the lamp is in a glass - the glass looks like a brilliant star - it is lit by (the oil of) a blessed tree, the olive, which is neither eastern, nor western. Its oil is about to emit light even though the fire has not touched it - (it is) light upon light. Allah guides to His light whomsoever He wills; Allah describes examples for the people, and Allah knows everything well.