The word(s) "when" appears 926 time(s) in 834 verse(s) in Quran in Muhammad Habib Shakir translation.

(361) Or some other creature of those which are too hard (to receive life) in your minds! But they will say: Who will return us? Say: Who created you at first. Still they will shake their heads at you and say: when will it be? Say: Maybe it has drawn nigh.

(362) On the day when He will call you forth, then shall you obey Him, giving Him praise, and you will think that you tarried but a little (while).

(363) And when We said to you: Surely your Lord encompasses men; and We did not make the vision which We showed you but a trial for men and the cursed tree in the Quran as well; and We cause them to fear, but it only adds to their great inordinacy.

(364) And when We said to the angels: Make obeisance to Adam; they made obeisance, but Iblis (did it not). He said: Shall I make obeisance to him whom Thou hast created of dust?

(365) And when distress afflicts you in the sea, away go those whom you call on except He; but when He brings you safe to the land, you turn aside; and man is ever ungrateful.

(366) (Remember) the day when We will call every people with their Imam; then whoever is given his book in his right hand, these shall read their book; and they shall not be dealt with a whit unjustly.

(367) And when We bestow favor on man, he turns aside and behaves proudly, and when evil afflicts him, he is despairing.

(368) And nothing prevented people from believing when the guidance came to them except that they said: What! has Allah raised up a mortal to be an apostle?

(369) And whomsoever Allah guides, he is the follower of the right way, and whomsoever He causes to err, you shall not find for him guardians besides Him; and We will gather them together on the day of resurrection on their faces, blind and dumb and deaf; their abode is hell; whenever it becomes allayed We will add to their burning.

(370) This is their retribution because they disbelieved in Our communications and said What! when we shall have become bones and decayed particles, shall we then indeed be raised up into a new creation?