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

(511) Until when they come, He will say: Did you reject My communications while you had no comprehensive knowledge of them? Or what was it that you did?

(512) And on the day when the trumpet shall be blown, then those who are in the heavens and those who are in the earth shall be terrified except such as Allah please, and all shall come to him abased.

(513) And We revealed to Musa's mothers, saying: Give him suck, then when you fear for him, cast him into the river and do not fear nor grieve; surely We will bring him back to you and make him one of the apostles.

(514) And when he attained his maturity and became full grown, We granted him wisdom and knowledge; and thus do We reward those who do good (to others).

(515) And he was in the city, fearing, awaiting, when lo! he who had asked his assistance the day before was crying out to him for aid. Musa said to him: You are most surely one erring manifestly.

(516) So when he desired to seize him who was an enemy to them both, he said: O Musa! do you intend to kill me as you killed a person yesterday? You desire nothing but that you should be a tyrant in the land, and you do not desire to be of those who act aright.

(517) And when he turned his face towards Madyan, he said: Maybe my Lord will guide me in the right path.

(518) And when he came to the water of Madyan, he found on it a group of men watering, and he found besides them two women keeping back (their flocks). He said: What is the matter with you? They said: We cannot water until the shepherds take away (their sheep) from the water, and our father is a very old man.

(519) Then one of the two women came to him walking bashfully. She said: My father invites you that he may give you the reward of your having watered for us. So when he came to him and gave to him the account, he said: Fear not, you are secure from the unjust people.

(520) So when Musa had fulfilled the term, and he journeyed with his family, he perceived on this side of the mountain a fire. He said to his family: Wait, I have seen a fire, maybe I will bring to you from it some news or a brand of fire, so that you may warm yourselves.