The word(s) "down" appears 165 time(s) in 160 verse(s) in Quran in Muhammad Pickthal translation.

(81) He said: Go down hence, both of you, one of you a foe unto the other. But when there come unto you from Me a guidance, then whoso followeth My guidance, he will not go astray nor come to grief.

(82) Therefor (O Muhammad), bear with what they say, and celebrate the praise of thy Lord ere the rising of the sun and ere the going down thereof. And glorify Him some hours of the night and at the two ends of the day, that thou mayst find acceptance.

(83) O mankind! if ye are in doubt concerning the Resurrection, then lo! We have created you from dust, then from a drop of seed, then from a clot, then from a little lump of flesh shapely and shapeless, that We may make (it) clear for you. And We cause what We will to remain in the wombs for an appointed time, and afterward We bring you forth as infants, then (give you growth) that ye attain your full strength. And among you there is he who dieth (young), and among you there is he who is brought back to the most abject time of life, so that, after knowledge, he knoweth naught. And thou (Muhammad) seest the earth barren, but when We send down water thereon, it doth thrill and swell and put forth every lovely kind (of growth).

(84) These twain (the believers and the disbelievers) are two opponents who contend concerning their Lord. But as for those who disbelieve, garments of fire will be cut out for them; boiling fluid will be poured down on their heads,

(85) Those who have been driven from their homes unjustly only because they said: Our Lord is Allah - For had it not been for Allah's repelling some men by means of others, cloisters and churches and oratories and mosques, wherein the name of Allah is oft mentioned, would assuredly have been pulled down. Verily Allah helpeth one who helpeth Him. Lo! Allah is Strong, Almighty -

(86) Seest thou not how Allah sendeth down water from the sky and then the earth becometh green upon the morrow? Lo! Allah is Subtile, Aware.

(87) And they worship instead of Allah that for which He hath sent down no warrant, and that whereof they have no knowledge. For evil-doers there is no helper.

(88) O ye who believe! Bow down and prostrate yourselves, and worship your Lord, and do good, that haply ye may prosper.

(89) And we send down from the sky water in measure, and We give it lodging in the earth, and lo! We are Able to withdraw it.

(90) But the chieftains of his folk, who disbelieved, said: This is only a mortal like you who would make himself superior to you. Had Allah willed, He surely could have sent down angels. We heard not of this in the case of our fathers of old.