The word(s) "back" appears 262 time(s) in 241 verse(s) in Quran in Muhammad Habib Shakir translation.

(161) And when Our communications are recited to him, he turns back proudly, as if he had not heard them, as though in his ears were a heaviness, therefore announce to him a painful chastisement.

(162) Say: The angel of death who is given charge of you shall cause you to die, then to your Lord you shall be brought back.

(163) And could you but see when the guilty shall hang down their heads before their Lord: Our Lord! we have seen and we have heard, therefore send us back, we will do good; surely (now) we are certain.

(164) And as for those who transgress, their abode is the fire; whenever they desire to go forth from it they shall be brought back into it, and it will be said to them: Taste the chastisement of the fire which you called a lie.

(165) Allah has not made for any man two hearts within him; nor has He made your wives whose backs you liken to the backs of your mothers as your mothers, nor has He made those whom you assert to be your sons your real sons; these are the words of your mouths; and Allah speaks the truth and He guides to the way.

(166) And when a party of them said: O people of Yasrib! there is no place to stand for you (here), therefore go back; and a party of them asked permission of the prophet, saying. Surely our houses are exposed; and they were not exposed; they only desired to fly away.

(167) And certainly they had made a covenant with Allah before, that) they would not turn (their) backs; and Allah's covenant shall be inquired of.

(168) And Allah turned back the unbelievers in their rage; they did not obtain any advantage, and Allah sufficed the believers in fighting; and Allah is Strong, Mighty.

(169) And He drove down those of the followers of the Book who backed them from their fortresses and He cast awe into their hearts; some you killed and you took captive another part.

(170) On the day when their faces shall be turned back into the fire, they shall say: O would that we had obeyed Allah and obeyed the Apostle!