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

(581) "So we desired that their Lord would give them in exchange (a son) better in purity (of conduct) and closer in affection.

(582) "As for the wall, it belonged to two youths, orphans, in the Town; there was, beneath it, a buried treasure, to which they were entitled: their father had been a righteous man: So thy Lord desired that they should attain their age of full strength and get out their treasure - a mercy (and favour) from thy Lord. I did it not of my own accord. Such is the interpretation of (those things) over which thou wast unable to hold patience."

(583) Do the Unbelievers think that they can take My servants as protectors besides Me? Verily We have prepared Hell for the Unbelievers for (their) entertainment.

(584) Say: "Shall we tell you of those who lose most in respect of their deeds?-

(585) "Those whose efforts have been wasted in this life, while they thought that they were acquiring good by their works?"

(586) They are those who deny the Signs of their Lord and the fact of their having to meet Him (in the Hereafter): vain will be their works, nor shall We, on the Day of Judgment, give them any weight.

(587) That is their reward, Hell, because they rejected Faith, and took My Signs and My Messengers by way of jest.

(588) As to those who believe and work righteous deeds, they have, for their entertainment, the Gardens of Paradise,

(589) "Now I fear (what) my relatives (and colleagues) (will do) after me: but my wife is barren: so give me an heir as from Thyself,-

(590) They will not there hear any vain discourse, but only salutations of Peace: And they will have therein their sustenance, morning and evening.