The Quran root م ر ي m-r-y

هُوَ الَّذِي خَلَقَكُم مِّن طِينٍ ثُمَّ قَضَىٰ أَجَلًا وَأَجَلٌ مُّسَمًّى عِندَهُ ثُمَّ أَنتُمْ تَمْتَرُونَ ٢

تَمْتَرُونَ tamtarūna · doubt

It is He who created you from clay and then decreed a term and a specified time [known] to Him; then [still] you are in dispute. (Surah Al-An'am, 6:2)

قَالُوا بَلْ جِئْنَاكَ بِمَا كَانُوا فِيهِ يَمْتَرُونَ ٦٣

يَمْتَرُونَ yamtarūna · disputing

They said, "But we have come to you with that about which they were disputing, (Surah Al-Hijr, 15:63)

أَفَمَن كَانَ عَلَىٰ بَيِّنَةٍ مِّن رَّبِّهِ وَيَتْلُوهُ شَاهِدٌ مِّنْهُ وَمِن قَبْلِهِ كِتَابُ مُوسَىٰ إِمَامًا وَرَحْمَةً أُولَٰئِكَ يُؤْمِنُونَ بِهِ وَمَن يَكْفُرْ بِهِ مِنَ الْأَحْزَابِ فَالنَّارُ مَوْعِدُهُ فَلَا تَكُ فِي مِرْيَةٍ مِّنْهُ إِنَّهُ الْحَقُّ مِن رَّبِّكَ وَلَٰكِنَّ أَكْثَرَ النَّاسِ لَا يُؤْمِنُونَ ١٧

مِرْيَةٍ mir'yatin · doubt

So is one who [stands] upon a clear evidence from his Lord [like the aforementioned]? And a witness from Him follows it, and before it was the Scripture of Moses to lead and as mercy. Those [believers in the former revelations] believe in it [i.e., the Qur’ān]. But whoever disbelieves in it from the [various] factions - the Fire is his promised destination. So be not in doubt about it. Indeed, it is the truth from your Lord, but most of the people do not believe. (Surah Hud, 11:17)

الْحَقُّ مِن رَّبِّكَ فَلَا تَكُونَنَّ مِنَ الْمُمْتَرِينَ ١٤٧

الْمُمْتَرِينَ l-mum'tarīna · the doubters

The truth is from your Lord, so never be among the doubters. (Surah Al-Baqarah, 2:147)

يَسْتَعْجِلُ بِهَا الَّذِينَ لَا يُؤْمِنُونَ بِهَا وَالَّذِينَ آمَنُوا مُشْفِقُونَ مِنْهَا وَيَعْلَمُونَ أَنَّهَا الْحَقُّ أَلَا إِنَّ الَّذِينَ يُمَارُونَ فِي السَّاعَةِ لَفِي ضَلَالٍ بَعِيدٍ ١٨

يُمَارُونَ yumārūna · dispute

Those who do not believe in it are impatient for it, but those who believe are fearful of it and know that it is the truth. Unquestionably, those who dispute concerning the Hour are in extreme error. (Surah Ash-Shuraa, 42:18)

سَيَقُولُونَ ثَلَاثَةٌ رَّابِعُهُمْ كَلْبُهُمْ وَيَقُولُونَ خَمْسَةٌ سَادِسُهُمْ كَلْبُهُمْ رَجْمًا بِالْغَيْبِ وَيَقُولُونَ سَبْعَةٌ وَثَامِنُهُمْ كَلْبُهُمْ قُل رَّبِّي أَعْلَمُ بِعِدَّتِهِم مَّا يَعْلَمُهُمْ إِلَّا قَلِيلٌ فَلَا تُمَارِ فِيهِمْ إِلَّا مِرَاءً ظَاهِرًا وَلَا تَسْتَفْتِ فِيهِم مِّنْهُمْ أَحَدًا ٢٢

تُمَارِ tumāri · argue

They [i.e., people] will say there were three, the fourth of them being their dog; and they will say there were five, the sixth of them being their dog - guessing at the unseen; and they will say there were seven, and the eighth of them was their dog. Say, [O Muḥammad], "My Lord is most knowing of their number. None knows them except a few. So do not argue about them except with an obvious argument and do not inquire about them among [the speculators] from anyone." (Surah Al-Kahf, 18:22)