The word(s) "incumbent" appears 11 time(s) in 11 verse(s) in Quran in Muhammad Habib Shakir translation.

(1) Bequest is prescribed for you when death approaches one of you, if he leaves behind wealth for parents and near relatives, according to usage, a duty (incumbent) upon those who guard (against evil).

(2) To make them walk in the right way is not incumbent on you, but Allah guides aright whom He pleases; and whatever good thing you spend, it is to your own good; and you do not spend but to seek Allah's pleasure; and whatever good things you spend shall be paid back to you in full, and you shall not be wronged.

(3) In it are clear signs, the standing place of Ibrahim, and whoever enters it shall be secure, and pilgrimage to the House is incumbent upon men for the sake of Allah, (upon) every one who is able to undertake the journey to it; and whoever disbelieves, then surely Allah is Self-sufficient, above any need of the worlds.

(4) And obey Allah and obey the apostle and be cautious; but if you turn back, then know that only a clear deliverance of the message is (incumbent) on Our apostle.

(5) Nothing is (incumbent) on the Apostle but to deliver (the message), and Allah knows what you do openly and what you hide.

(6) Surely those who believed and fled (their homes) and struggled hard in Allah's way with their property and their souls, and those who gave shelter and helped-- these are guardians of each other; and (as for) those who believed and did not fly, not yours is their guardianship until they fly; and if they seek aid from you in the matter of religion, aid is incumbent on you except against a people between whom and you there is a treaty, and Allah sees what you do.

(7) And We will either let you see part of what We threaten them with or cause you to die, for only the delivery of the message is (incumbent) on you, while calling (them) to account is Our (business).

(8) And they who give associates (to Allah) say: If Allah had pleased, we would not have served anything besides Allah, (neither) we nor our fathers, nor would we have prohibited anything without (order from) Him. Thus did those before them; is then aught incumbent upon the apostles except a plain delivery (of the message)?

(9) And during a part of the night, pray Tahajjud beyond what is incumbent on you; maybe your Lord will raise you to a position of great glory.

(10) And if you reject (the truth), nations before you did indeed reject (the truth); and nothing is incumbent on the apostle but a plain delivering (of the message).