The word(s) "contention" appears 5 time(s) in 5 verse(s) in Quran in Muhammad Habib Shakir translation.

(1) (Some) say: (They are) three, the fourth of them being their dog; and (others) say: Five, the sixth of them being their dog, making conjectures at what is unknown; and (others yet) say: Seven, and the eighth of them is their dog. Say: My Lord best knows their number, none knows them but a few; therefore contend not in the matter of them but with an outward contention, and do not question concerning them any of them.

(2) And certainly We have explained in this Quran every kind of example, and man is most of all given to contention.

(3) And We do not send apostles but as givers of good news and warning, and those who disbelieve make a false contention that they may render null thereby the truth, and they take My communications and that with which they are warned for a mockery.

(4) What! that which is made in ornaments and which in contention is unable to make plain speech!

(5) Allah indeed knows the plea of her who pleads with you about her husband and complains to Allah, and Allah knows the contentions of both of you; surely Allah is Hearing, Seeing.