8:35
وَمَاكَانَصَلَاتُهُمْعِندَٱلْبَيْتِإِلَّامُكَآءًوَتَصْدِيَةً ۚفَذُوقُوا۟ٱلْعَذَابَبِمَاكُنتُمْتَكْفُرُونَ٣٥
wamā kāna ṣalātuhum ʿinda l-bayti illā mukāan wataṣdiyatan fadhūqū l-ʿadhāba bimā kuntum takfurūna
And their prayer at the House [i.e., the Kaʿbah] was not except whistling and handclapping. So taste the punishment for what you disbelieved [i.e., practiced of deviations].(35)