1 verse has
وَمَهِّلْهُمْ
in Edition Uthmani / Al-Muzzammil (The Enshrouded One)

11:73وَذَرْنِى وَٱلْمُكَذِّبِينَ أُو۟لِى ٱلنَّعْمَةِ وَمَهِّلْهُمْ قَلِيلًا