The root ع ص ب (ʿ-ṣ-b) in the Quran

وَلَمَّا جَآءَتْ رُسُلُنَا لُوطًا سِىٓءَ بِهِمْ وَضَاقَ بِهِمْ ذَرْعًا وَقَالَ هَٰذَا يَوْمٌ عَصِيبٌ ۝٧٧

And when Our messengers, [the angels], came to Lot, he was anguished for them and felt for them great discomfort and said, "This is a trying day."

إِذْ قَالُوا۟ لَيُوسُفُ وَأَخُوهُ أَحَبُّ إِلَىٰٓ أَبِينَا مِنَّا وَنَحْنُ عُصْبَةٌ إِنَّ أَبَانَا لَفِى ضَلَٰلٍ مُّبِينٍ ۝٨

When they said, "Joseph and his brother are more beloved to our father than we, while we are a clan. Indeed, our father is in clear error.

قَالُوا۟ لَئِنْ أَكَلَهُ ٱلذِّئْبُ وَنَحْنُ عُصْبَةٌ إِنَّآ إِذًا لَّخَٰسِرُونَ ۝١٤

They said, "If a wolf should eat him while we are a [strong] clan, indeed, we would then be losers."

إِنَّ ٱلَّذِينَ جَآءُو بِٱلْإِفْكِ عُصْبَةٌ مِّنكُمْ لَا تَحْسَبُوهُ شَرًّا لَّكُم بَلْ هُوَ خَيْرٌ لَّكُمْ لِكُلِّ ٱمْرِئٍ مِّنْهُم مَّا ٱكْتَسَبَ مِنَ ٱلْإِثْمِ وَٱلَّذِى تَوَلَّىٰ كِبْرَهُۥ مِنْهُمْ لَهُۥ عَذَابٌ عَظِيمٌ ۝١١

Indeed, those who came with falsehood are a group among you. Do not think it bad for you; rather, it is good for you. For every person among them is what [punishment] he has earned from the sin, and he who took upon himself the greater portion thereof - for him is a great punishment [i.e., Hellfire].

إِنَّ قَٰرُونَ كَانَ مِن قَوْمِ مُوسَىٰ فَبَغَىٰ عَلَيْهِمْ وَءَاتَيْنَٰهُ مِنَ ٱلْكُنُوزِ مَآ إِنَّ مَفَاتِحَهُۥ لَتَنُوٓأُ بِٱلْعُصْبَةِ أُو۟لِى ٱلْقُوَّةِ إِذْ قَالَ لَهُۥ قَوْمُهُۥ لَا تَفْرَحْ إِنَّ ٱللَّهَ لَا يُحِبُّ ٱلْفَرِحِينَ ۝٧٦

Indeed, Qārūn was from the people of Moses, but he tyrannized them. And We gave him of treasures whose keys would burden a band of strong men; thereupon his people said to him, "Do not exult. Indeed, Allāh does not like the exultant.