The Quran root ق ص ر q-ṣ-r

وَاذْكُرُوا إِذْ جَعَلَكُمْ خُلَفَاءَ مِن بَعْدِ عَادٍ وَبَوَّأَكُمْ فِي الْأَرْضِ تَتَّخِذُونَ مِن سُهُولِهَا قُصُورًا وَتَنْحِتُونَ الْجِبَالَ بُيُوتًا فَاذْكُرُوا آلَاءَ اللَّهِ وَلَا تَعْثَوْا فِي الْأَرْضِ مُفْسِدِينَ ٧٤

قُصُورًا quṣūran · palaces

And remember when He made you successors after the ʿAad and settled you in the land, [and] you take for yourselves palaces from its plains and carve from the mountains, homes. Then remember the favors of Allāh and do not commit abuse on the earth, spreading corruption." (Surah Al-A'raf, 7:74)

فَكَأَيِّن مِّن قَرْيَةٍ أَهْلَكْنَاهَا وَهِيَ ظَالِمَةٌ فَهِيَ خَاوِيَةٌ عَلَىٰ عُرُوشِهَا وَبِئْرٍ مُّعَطَّلَةٍ وَقَصْرٍ مَّشِيدٍ ٤٥

وَقَصْرٍ waqaṣrin · and castle

And how many a city did We destroy while it was committing wrong - so it is [now] fallen into ruin - and [how many] an abandoned well and [how many] a lofty palace. (Surah Al-Hajj, 22:45)

وَعِندَهُمْ قَاصِرَاتُ الطَّرْفِ عِينٌ ٤٨

قَاصِرَاتُ qāṣirātu · (will be) companions of modest gaze

And with them will be women limiting [their] glances, with large, [beautiful] eyes, (Surah As-Saffat, 37:48)

وَإِذَا ضَرَبْتُمْ فِي الْأَرْضِ فَلَيْسَ عَلَيْكُمْ جُنَاحٌ أَن تَقْصُرُوا مِنَ الصَّلَاةِ إِنْ خِفْتُمْ أَن يَفْتِنَكُمُ الَّذِينَ كَفَرُوا إِنَّ الْكَافِرِينَ كَانُوا لَكُمْ عَدُوًّا مُّبِينًا ١٠١

تَقْصُرُوا taqṣurū · you shorten

And when you travel throughout the land, there is no blame upon you for shortening the prayer, [especially] if you fear that those who disbelieve may disrupt [or attack] you. Indeed, the disbelievers are ever to you a clear enemy. (Surah An-Nisa, 4:101)

وَإِخْوَانُهُمْ يَمُدُّونَهُمْ فِي الْغَيِّ ثُمَّ لَا يُقْصِرُونَ ٢٠٢

يُقْصِرُونَ yuq'ṣirūna · they cease

But their brothers - they [i.e., the devils] increase them in error; then they do not stop short. (Surah Al-A'raf, 7:202)

لَّقَدْ صَدَقَ اللَّهُ رَسُولَهُ الرُّؤْيَا بِالْحَقِّ لَتَدْخُلُنَّ الْمَسْجِدَ الْحَرَامَ إِن شَاءَ اللَّهُ آمِنِينَ مُحَلِّقِينَ رُءُوسَكُمْ وَمُقَصِّرِينَ لَا تَخَافُونَ فَعَلِمَ مَا لَمْ تَعْلَمُوا فَجَعَلَ مِن دُونِ ذَٰلِكَ فَتْحًا قَرِيبًا ٢٧

وَمُقَصِّرِينَ wamuqaṣṣirīna · and shortened

Certainly has Allāh showed to His Messenger the vision [i.e., dream] in truth. You will surely enter al-Masjid al-Ḥarām, if Allāh wills, in safety, with your heads shaved and [hair] shortened, not fearing [anyone]. He knew what you did not know and has arranged before that a conquest near [at hand]. (Surah Al-Fath, 48:27)