Surah ke-8 · 75 ayat
AL ANFAAL (RAMPASAN PERANG) — Ayat 35
35
وَمَا كَانَ صَلاَتُهُمْ عِندَ الْبَيْتِ إِلاَّ مُكَاء وَتَصْدِيَةً فَذُوقُواْ الْعَذَابَ بِمَا كُنتُمْ تَكْفُرُونَ
And their prayer at the House was not except whistling and handclapping. So taste the punishment for what you disbelieved.
Tafsir
What was their prayers at home but Mca whistles and addressing any applause made it the subject of their prayers that they ordered taste the torment Badr including you disbelieve.