The word(s) "قتلهم" appears in 4 verse(s) in Quran.

(1) لَّقَدْ سَمِعَ اللَّهُ قَوْلَ الَّذِينَ قَالُوا إِنَّ اللَّهَ فَقِيرٌ وَنَحْنُ أَغْنِيَاءُ ۘ سَنَكْتُبُ مَا قَالُوا وَقَتْلَهُمُ الْأَنبِيَاءَ بِغَيْرِ حَقٍّ وَنَقُولُ ذُوقُوا عَذَابَ الْحَرِيقِ

(سورة آل عمران, Aal-i-Imraan, Chapter #3, Verse #181)
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(2) فَبِمَا نَقْضِهِم مِّيثَاقَهُمْ وَكُفْرِهِم بِآيَاتِ اللَّهِ وَقَتْلِهِمُ الْأَنبِيَاءَ بِغَيْرِ حَقٍّ وَقَوْلِهِمْ قُلُوبُنَا غُلْفٌ ۚ بَلْ طَبَعَ اللَّهُ عَلَيْهَا بِكُفْرِهِمْ فَلَا يُؤْمِنُونَ إِلَّا قَلِيلًا

(سورة النساء, An-Nisaa, Chapter #4, Verse #155)
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(3) فَلَمْ تَقْتُلُوهُمْ وَلَـٰكِنَّ اللَّهَ قَتَلَهُمْ ۚ وَمَا رَمَيْتَ إِذْ رَمَيْتَ وَلَـٰكِنَّ اللَّهَ رَمَىٰ ۚ وَلِيُبْلِيَ الْمُؤْمِنِينَ مِنْهُ بَلَاءً حَسَنًا ۚ إِنَّ اللَّهَ سَمِيعٌ عَلِيمٌ

(سورة الأنفال, Al-Anfaal, Chapter #8, Verse #17)
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(4) وَلَا تَقْتُلُوا أَوْلَادَكُمْ خَشْيَةَ إِمْلَاقٍ ۖ نَّحْنُ نَرْزُقُهُمْ وَإِيَّاكُمْ ۚ إِنَّ قَتْلَهُمْ كَانَ خِطْئًا كَبِيرًا

(سورة الإسراء, Al-Israa, Chapter #17, Verse #31)
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