The Quran root ك ي د k-y-d

إِن تَمْسَسْكُمْ حَسَنَةٌ تَسُؤْهُمْ وَإِن تُصِبْكُمْ سَيِّئَةٌ يَفْرَحُوا بِهَا وَإِن تَصْبِرُوا وَتَتَّقُوا لَا يَضُرُّكُمْ كَيْدُهُمْ شَيْئًا إِنَّ اللَّهَ بِمَا يَعْمَلُونَ مُحِيطٌ ١٢٠

كَيْدُهُمْ kayduhum · their plot

If good touches you, it distresses them; but if harm strikes you, they rejoice at it. And if you are patient and fear Allāh, their plot will not harm you at all. Indeed, Allāh is encompassing of what they do. (Surah Ali 'Imran, 3:120)

الَّذِينَ آمَنُوا يُقَاتِلُونَ فِي سَبِيلِ اللَّهِ وَالَّذِينَ كَفَرُوا يُقَاتِلُونَ فِي سَبِيلِ الطَّاغُوتِ فَقَاتِلُوا أَوْلِيَاءَ الشَّيْطَانِ إِنَّ كَيْدَ الشَّيْطَانِ كَانَ ضَعِيفًا ٧٦

كَيْدَ kayda · (the) strategy

Those who believe fight in the cause of Allāh, and those who disbelieve fight in the cause of ṭāghūt. So fight against the allies of Satan. Indeed, the plot of Satan has ever been weak. (Surah An-Nisa, 4:76)

أَلَهُمْ أَرْجُلٌ يَمْشُونَ بِهَا أَمْ لَهُمْ أَيْدٍ يَبْطِشُونَ بِهَا أَمْ لَهُمْ أَعْيُنٌ يُبْصِرُونَ بِهَا أَمْ لَهُمْ آذَانٌ يَسْمَعُونَ بِهَا قُلِ ادْعُوا شُرَكَاءَكُمْ ثُمَّ كِيدُونِ فَلَا تُنظِرُونِ ١٩٥

كِيدُونِ kīdūni · scheme against me

Do they have feet by which they walk? Or do they have hands by which they strike? Or do they have eyes by which they see? Or do they have ears by which they hear? Say, [O Muḥammad], "Call your 'partners' and then conspire against me and give me no respite. (Surah Al-A'raf, 7:195)

أَمْ يُرِيدُونَ كَيْدًا فَالَّذِينَ كَفَرُوا هُمُ الْمَكِيدُونَ ٤٢

الْمَكِيدُونَ l-makīdūna · (are in) the plot

Or do they intend a plan? But those who disbelieve - they are the object of a plan. (Surah At-Tur, 52:42)