Surah At-Takwir, Ayah 22
Quran 81:22 · The Overthrowing · Makki · Para 30 · Page 591
وَمَا صَاحِبُكُمْ بِمَجْنُوْنٍ ۟ۚ
Transliteration
Wama sahibukum bimajnoon
Saheeh International
And your companion [i.e., Prophet Muḥammad (ﷺ) ] is not [at all] mad.
Al-Mukhtasar fi Tafsir
Muhammad (peace be upon him), who is in your company and whose intellect, trustworthiness and truthfulness you know, is not insane as you slanderously claim.
Tafsir Ibn Kathir (abridged)
Explains 81:15–81:29 together — read it on 81:15