17:109
وَيَخِرُّونَ لِلْأَذْقَانِ يَبْكُونَ وَيَزِيدُهُمْ خُشُوعًا ۩
wayakhirrūna lil'adhqāni yabkūna wayazīduhum khushūʿan
They fall down on their faces, weeping, and [the Quran] increases their humility.’
And they fall down on their faces weeping and it increases their humility.