Qur'an 8:22

۞ إِنَّ شَرَّ ٱلدَّوَآبِّ عِندَ ٱللَّهِ ٱلصُّمُّ ٱلْبُكْمُ ٱلَّذِينَ لَا يَعْقِلُونَ

“Indeed, the worst of living creatures in the sight of Allāh are the deaf and dumb who do not use reason [i.e., the disbelievers].”

Al-Anfaal 8:22 · Saheeh International