The word(s) "when" appears 1006 time(s) in 918 verse(s) in Quran in Muhammad Pickthal translation.

(351) And they bid thee hasten on the evil rather than the good, when exemplary punishments have indeed occurred before them. But lo! thy Lord is rich in pardon for mankind despite their wrong, and lo! thy Lord is strong in punishment.

(352) See they not how we aim to the land, reducing it of its outlying parts? (when) Allah doometh there is none that can postpone His doom, and He is swift at reckoning.

(353) And (remind them) how Moses said unto his people: Remember Allah's favour unto you when He delivered you from Pharaoh's folk who were afflicting you with dreadful torment, and were slaying your sons and sparing your women; that was a tremendous trial from your Lord.

(354) And when your Lord proclaimed: If ye give thanks, I will give you more; but if ye are thankless, lo! My punishment is dire.

(355) How should we not put our trust in Allah when He hath shown us our ways? We surely will endure the hurt ye do us. In Allah let the trusting put their trust.

(356) And Satan saith, when the matter hath been decided: Lo! Allah promised you a promise of truth; and I promised you, then failed you. And I had no power over you save that I called unto you and ye obeyed me. So blame not, but blame yourselves. I cannot help you, nor can ye help me, Lo! I disbelieved in that which ye before ascribed to me. Lo! for wrong-doers is a painful doom.

(357) And when Abraham said: My Lord! Make safe this territory, and preserve me and my sons from serving idols.

(358) Our Lord! Forgive me and my parents and believers on the day when the account is cast.

(359) Deem not that Allah is unaware of what the wicked do. He but giveth them a respite till a day when eyes will stare (in terror),

(360) And warn mankind of a day when the doom will come upon them, and those who did wrong will say: Our Lord! Reprieve us for a little while. We will obey Thy call and will follow the messengers. (It will be answered): Did ye not swear before that there would be no end for you?