Allah says,
[وَيَقُولُونَ
إِنَّهُ لَمَجْنُونٌ]
(and they say: "Verily, he is a madman!'') meaning, they cut at him with
their eyes and attack him with their tongues saying, "Verily, he is a madman.''
They say this because he came with the Qur'an. Allah then says,
[وَمَا هُوَ إِلاَّ
ذِكْرٌ لِّلْعَالَمِينَ ]
(But it is nothing else but a Reminder to all the creatures (`Alamin).) This
is the end of the explanation (Tafsir) of Surah Nun (or Al-Qalam), and all
praise and blessing belong to Allah.