The word(s) "heir" appears 1616 time(s) in 1106 verse(s) in Quran in Mohsin Khan translation.

(311) And (remember) when Shaitan (Satan) made their (evil) deeds seem fair to them and said, "No one of mankind can overcome you this Day (of the battle of Badr) and verily, I am your neighbour (for each and every help)." But when the two forces came in sight of each other, he ran away and said "Verily, I have nothing to do with you. Verily! I see what you see not. Verily! I fear Allah for Allah is Severe in punishment."

(312) When the hypocrites and those in whose hearts was a disease (of disbelief) said: "These people (Muslims) are deceived by their religion." But whoever puts his trust in Allah, then surely, Allah is All-Mighty, All-Wise.

(313) And if you could see when the angels take away the souls of those who disbelieve (at death); they smite their faces and their backs, (saying): "Taste the punishment of the blazing Fire."

(314) Similar to the behaviour of the people of Fir'aun (Pharaoh), and of those before them - they rejected the Ayat (proofs, verses, etc.) of Allah, so Allah punished them for their sins. Verily, Allah is All-Strong, Severe in punishment.

(315) That is so because Allah will never change a grace which He has bestowed on a people until they change what is in their ownselves. And verily, Allah is All-Hearer, All-Knower.

(316) Similar to the behaviour of the people of Fir'aun (Pharaoh), and those before them. They belied the Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) of their Lord, so We destroyed them for their sins, and We drowned the people of Fir'aun (Pharaoh) for they were all Zalimun (polytheists and wrong-doers).

(317) They are those with whom you made a covenant, but they break their covenant every time and they do not fear Allah.

(318) If you (O Muhammad صلى الله عليه وسلم) fear treachery from any people throw back (their covenant) to them (so as to be) on equal terms (that there will be no more covenant between you and them). Certainly Allah likes not the treacherous.

(319) And He has united their (i.e. believers') hearts. If you had spent all that is in the earth, you could not have united their hearts, but Allah has united them. Certainly He is All-Mighty, All-Wise.

(320) Verily, those who believed, and emigrated and strove hard and fought with their property and their lives in the Cause of Allah as well as those who gave (them) asylum and help, - these are (all) allies to one another. And as to those who believed but did not emigrate (to you O Muhammad صلى الله عليه وسلم), you owe no duty of protection to them until they emigrate ; but if they seek your help in religion, it is your duty to help them except against a people with whom you have a treaty of mutual alliance; and Allah is the All-Seer of what you do.