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

(181) He said: Respite me until the day when they are raised up.

(182) Then he caused them to fall by deceit; so when they tasted of the tree, their evil inclinations became manifest to them, and they both began to cover themselves with the leaves of the garden; and their Lord called out to them: Did I not forbid you both from that tree and say to you that the Shaitan is your open enemy?

(183) O children of Adam! let not the Shaitan cause you to fall into affliction as he expelled your parents from the garden, pulling off from them both their clothing that he might show them their evil inclinations, he surely sees you, he as well as his host, from whence you cannot see them; surely We have made the Shaitans to be the guardians of those who do not believe.

(184) And when they commit an indecency they say: We found our fathers doing this, and Allah has enjoined it on us. Say: Surely Allah does not enjoin indecency; do you say against Allah what you do not know?

(185) And for every nation there is a doom, so when their doom is come they shall not remain behind the least while, nor shall they go before.

(186) Who is then more unjust than he who forges a lie against Allah or rejects His communications? (As for) those, their portion of the Book shall reach them, until when Our apostles come to them causing them to die, they shall say: Where is that which you used to call upon besides Allah? They would say: They are gone away from us; and they shall bear witness against themselves that they were unbelievers

(187) He will say: Enter into fire among the nations that have passed away before you from among jinn and men; whenever a nation shall enter, it shall curse its sister, until when they have all come up with one another into it; the last of them shall say with regard to the foremost of them: Our Lord! these led us astray therefore give them a double chastisement of the fire. He will say: Every one shall have double but you do not know.

(188) And when their eyes shall be turned towards the inmates of the fire, they shall say: Our Lord! place us not with the unjust

(189) Do they wait for aught but its final sequel? On the day when its final sequel comes about, those who neglected it before will say: Indeed the apostles of our Lord brought the truth; are there for us then any intercessors so that they should intercede on our behalf? Or could we be sent back so that we should do (deeds) other than those which we did? Indeed they have lost their souls and that which they forged has gone away from them.

(190) And He it is Who sends forth the winds bearing good news before His mercy, until, when they bring up a laden cloud, We drive it to a dead land, then We send down water on it, then bring forth with it of fruits of all kinds; thus shall We bring forth the dead that you may be mindful.