﴿ ۞ هَٰذَانِ خَصْمَانِ ٱخْتَصَمُوا۟ فِى رَبِّهِمْ ۖ فَٱلَّذِينَ كَفَرُوا۟ قُطِّعَتْ لَهُمْ ثِيَابٌۭ مِّن نَّارٍۢ يُصَبُّ مِن فَوْقِ رُءُوسِهِمُ ٱلْحَمِيمُ ﴾

“These two contrary kinds of man have become engrossed in contention about their Sus­tainer! But [thus it is:] as for those who are bent on denying the truth garments of fire shall be cut out for them [in the life to come]; burning despair will be poured over their heads,”

Broadly speaking, all groups fall into only two categories, namely, the upholders of Truth and their opponents. In the present world, those who quarrel with the proponents of the Truth erroneously imagine that they have innumerable arguments in their favour. It is their lack of seriousness which makes them enter into meaningless discussions, as if they had convincing arguments. Since they do not want to admit the Truth, they pick false and senseless quarrels with it. In the Hereafter, such people will be punished severely for their rejection of the Truth; and from this punishment they will never have any respite.