Key Verses

1. 2:197Al-Baqarah
   ٱلۡحَجُّ أَشۡهُرٞ مَّعۡلُومَٰتٞۚ فَمَن فَرَضَ فِيهِنَّ ٱلۡحَجَّ فَلَا رَفَثَ وَلَا فُسُوقَ وَلَا جِدَالَ فِي ٱلۡحَجِّۗ وَمَا تَفۡعَلُواْ مِنۡ خَيۡرٖ يَعۡلَمۡهُ ٱللَّهُۗ وَتَزَوَّدُواْ فَإِنَّ خَيۡرَ ٱلزَّادِ ٱلتَّقۡوَىٰۖ وَٱتَّقُونِ يَـٰٓأُوْلِي ٱلۡأَلۡبَٰبِ
   The pilgrimage is (in) the well-known months, and whoever is minded to perform the pilgrimage therein (let him remember that) there is (to be) no lewdness nor abuse nor angry conversation on the pilgrimage. And whatsoever good ye do Allah knoweth it. So make provision for yourselves (Hereafter); for the best provision is to ward off evil. Therefore keep your duty unto Me, O men of understanding.
   In context

   The time of the Hajj is the well-known months, starting with the month of Shawwāl and ending on the 10th of Dhū Al-Ḥijjah. Sexual relations and things that lead to it are prohibited for any person who decides to perform the Hajj in these months once he enters the state of iḥrām.

2. 11:32Hud
   قَالُواْ يَٰنُوحُ قَدۡ جَٰدَلۡتَنَا فَأَكۡثَرۡتَ جِدَٰلَنَا فَأۡتِنَا بِمَا تَعِدُنَآ إِن كُنتَ مِنَ ٱلصَّـٰدِقِينَ
   They said: O Noah! Thou hast disputed with us and multiplied disputation with us; now bring upon us that wherewith thou threatenest us, if thou art of the truthful.
   In context

   Noah’s people said to him, out of stubbornness and pride, that he had debated and disputed long enough, and told him to bring them the punishment he had promised them, if he was telling the truth in what he claimed.

3. 18:54Al-Kahf
   وَلَقَدۡ صَرَّفۡنَا فِي هَٰذَا ٱلۡقُرۡءَانِ لِلنَّاسِ مِن كُلِّ مَثَلٖۚ وَكَانَ ٱلۡإِنسَٰنُ أَكۡثَرَ شَيۡءٖ جَدَلٗا
   And verily We have displayed for mankind in this Qur'an all manner of similitudes, but man is more than anything contentious.
   In context

   I have explained in different ways, in this Qur’ān that was revealed to Muhammad (peace be upon him), many types of examples so that they will take a lesson and pay heed. But the thing that is most apparent in man - especially the disbeliever - is to wrongfully argue.

4. 43:58Az-Zukhruf
   وَقَالُوٓاْ ءَأَٰلِهَتُنَا خَيۡرٌ أَمۡ هُوَۚ مَا ضَرَبُوهُ لَكَ إِلَّا جَدَلَۢاۚ بَلۡ هُمۡ قَوۡمٌ خَصِمُونَ
   And say: Are our gods better, or is he? They raise not the objection save for argument. Nay! but they are a contentious folk.
   In context

   And they say, “Are our deities better or is Jesus better?” Ibn Al-Ziba‘rā and others did not draw up this comparison in love of hope in reaching the truth, rather in love of argumentation. They are a nation quarrelsome in nature.