What does « Incapacity / Weakness » mean in the Quran?
Discover the meaning of the word Incapacity / Weakness (عجز) in the Quran, with 25 verses in which it appears, and a detailed explanation from Al-Raghib al-Asfahani's Mufradat fi gharib al-Qur'an.
عجز
Incapacity / Weakness
Root: ع - ج - ز
Jurisprudence (fiqh) 25 verses
Updated on 29 May 2026 at 7:00 AM
📖 4 min read
Definition of Incapacity / Weakness
'Ajuz al-insan: his posterior.
One compares others' posterior to it.
Al-'ajz: incapacity. 'Am I unable to be like this crow?' (Al-Ma'ida 31).
Then Allah sent a crow searching in the ground to show him how to hide the disgrace of his brother. He said, "O woe to me! Have I failed to be like this crow and hide the body of my brother?" And he became of the regretful.
So travel freely, [O disbelievers], throughout the land [during] four months but know that you cannot cause failure to Allah and that Allah will disgrace the disbelievers.
And [it is] an announcement from Allah and His Messenger to the people on the day of the greater pilgrimage that Allah is disassociated from the disbelievers, and [so is] His Messenger. So if you repent, that is best for you; but if you turn away - then know that you will not cause failure to Allah. And give tidings to those who disbelieve of a painful punishment.
Those were not causing failure [to Allah] on earth, nor did they have besides Allah any protectors. For them the punishment will be multiplied. They were not able to hear, nor did they see.
Have they not traveled through the land and observed how was the end of those before them? And they were greater than them in power. But Allah is not to be caused failure by anything in the heavens or on the earth. Indeed, He is ever Knowing and Competent.
Surah As-Saffat : 135 Meccan
﴿إِلَّا عَجُوزًا فِى ٱلْغَٰبِرِينَ﴾
Except his wife among those who remained [with the evildoers].
And the evil consequences of what they earned struck them. And those who have wronged of these [people] will be afflicted by the evil consequences of what they earned; and they will not cause failure.
But he who does not respond to the Caller of Allah will not cause failure [to Him] upon earth, and he will not have besides Him any protectors. Those are in manifest error."
Which Allah imposed upon them for seven nights and eight days in succession, so you would see the people therein fallen as if they were hollow trunks of palm trees.