The word(s) "heir" appears 1637 time(s) in 1127 verse(s) in Quran in Abdullah Yusuf Ali translation.

(541) And do thou be patient, for thy patience is but from Allah; nor grieve over them: and distress not thyself because of their plots.

(542) If ye did well, ye did well for yourselves; if ye did evil, (ye did it) against yourselves. So when the second of the warnings came to pass, (We permitted your enemies) to disfigure your faces, and to enter your Temple as they had entered it before, and to visit with destruction all that fell into their power.

(543) And render to the kindred their due rights, as (also) to those in want, and to the wayfarer: But squander not (your wealth) in the manner of a spendthrift.

(544) Nor take life - which Allah has made sacred - except for just cause. And if anyone is slain wrongfully, we have given his heir authority (to demand qisas or to forgive): but let him not exceed bounds in the matter of taking life; for he is helped (by the Law).

(545) We have explained (things) in various (ways) in this Qur'an, in order that they may receive admonition, but it only increases their flight (from the Truth)!

(546) And We put coverings over their hearts (and minds) lest they should understand the Qur'an, and deafness into their ears: when thou dost commemorate thy Lord and Him alone in the Qur'an, they turn on their backs, fleeing (from the Truth).

(547) "Or created matter which, in your minds, is hardest (to be raised up),- (Yet shall ye be raised up)!" then will they say: "Who will cause us to return?" Say: "He who created you first!" Then will they wag their heads towards thee, and say, "When will that be?" Say, "May be it will be quite soon!

(548) It is your Lord that knoweth you best: If He please, He granteth you mercy, or if He please, punishment: We have not sent thee to be a disposer of their affairs for them.

(549) Those whom they call upon do desire (for themselves) means of access to their Lord, - even those who are nearest: they hope for His Mercy and fear His Wrath: for the Wrath of thy Lord is something to take heed of.

(550) And We refrain from sending the signs, only because the men of former generations treated them as false: We sent the she-camel to the Thamud to open their eyes, but they treated her wrongfully: We only send the Signs by way of terror (and warning from evil).