يَومَئِذٍ يَتَّبِعونَ الدّاعِيَ لا عِوَجَ لَهُ ۖ وَخَشَعَتِ الأَصواتُ لِلرَّحمـٰنِ فَلا تَسمَعُ إِلّا هَمسًا

On that Day, they will follow the caller without deviation. Voices will be lowered for the Most Merciful, so you will not hear but a whisper.