The word(s) "seven" appears 29 time(s) in 23 verse(s) in Quran in Muhammad Habib Shakir translation.

(1) He it is Who created for you all that is in the earth, and He directed Himself to the heaven, so He made them complete seven heavens, and He knows all things.

(2) And accomplish the pilgrimage and the visit for Allah, but if, you are prevented, (send) whatever offering is easy to obtain, and do not shave your heads until the offering reaches its destination; but whoever among you is sick or has an ailment of the head, he (should effect) a compensation by fasting or alms or sacrificing, then when you are secure, whoever profits by combining the visit with the pilgrimage (should take) what offering is easy to obtain; but he who cannot find (any offering) should fast for three days during the pilgrimage and for seven days when you return; these (make) ten (days) complete; this is for him whose family is not present in the Sacred Mosque, and be careful (of your duty) to Allah, and know that Allah is severe in requiting (evil).

(3) The parable of those who spend their property in the way of Allah is as the parable of a grain growing seven ears (with) a hundred grains in every ear; and Allah multiplies for whom He pleases; and Allah is Ample-giving, Knowing

(4) And Musa chose out of his people seventy men for Our appointment; so when the earthquake overtook them, he said: My Lord! if Thou hadst pleased, Thou hadst destroyed them before and myself (too); wilt Thou destroy us for what the fools among us have done? It is naught but Thy trial, Thou makest err with it whom Thou pleasest and guidest whom Thou pleasest: Thou art our Guardian, therefore forgive us and have mercy on us, and Thou art the best of the forgivers.

(5) Ask forgiveness for them or do not ask forgiveness for them; even if you ask forgiveness for them seventy times, Allah will not forgive them; this is because they disbelieve in Allah and His Apostle, and Allah does not guide the transgressing people.

(6) And the king said: Surely I see seven fat kine which seven lean ones devoured; and seven green ears and (seven) others dry: O chiefs! explain to me my dream, if you can interpret the dream.

(7) Yusuf! O truthful one! explain to us seven fat kine which seven lean ones devoured, and seven green ears and (seven) others dry, that I may go back to the people so that they may know.

(8) He said: You shall sow for seven years continuously, then what you reap leave it in its ear except a little of which you eat.

(9) Then there shall come after that seven years of hardship which shall eat away all that you have beforehand laid up in store for them, except a little of what you shall have preserved:

(10) It has seven gates; for every gate there shall be a separate party of them.