Al-Anfal (The Spoils of War)

Surah 8 · Verse 35

And their worship near the house (Kaaba) is nothing but whistling and clapping of hands, so taste the punishment because you did not believe.

وَمَا كَانَ صَلَاتُهُمْ عِنْدَ الْبَيْتِ إِلَّا مُكَاءً وَتَصْدِيَةً ۚ فَذُوقُوا الْعَذَابَ بِمَا كُنْتُمْ تَكْفُرُونَ