el-Enfâl 8:35

<h2>The Idolators deserved Allah's Torment after Their Atrocities</h2><p>Allah states that the idolators deserved the torment, but He did not torment them in honor of the Prophet residing among them. After Allah allowed the Prophet to migrate away from them, He sent His torment upon them on the day of Badr. During that battle, the chief pagans were killed, or captured. Allah also directed them to seek forgiveness for the sins, Shirk and wickedness they indulged in. If it was not for the fact that there were some weak Muslims living among the Makkan pagans, those Muslims who invoked Allah for His forgiveness, Allah would have sent down to them the torment that could never be averted. Allah did not do that on account of the weak, ill-treated, and oppressed believers living among them, as He reiterated about the day at Al-Hudaybiyyah, </p><div class="arabic uthmani">هُمُ الَّذِينَ كَفَرُواْ وَصَدُّوكُمْ عَنِ الْمَسْجِدِ الْحَرَامِ وَالْهَدْىَ مَعْكُوفاً أَن يَبْلُغَ مَحِلَّهُ وَلَوْلاَ رِجَالٌ مُّؤْمِنُونَ وَنِسَآءٌ مُّؤْمِنَـتٌ لَّمْ تَعْلَمُوهُمْ أَن تَطَئُوهُمْ فَتُصِيبَكمْ مِّنْهُمْ مَّعَرَّةٌ بِغَيْرِ عِلْمٍ لِّيُدْخِلَ اللَّهُ فِى رَحْمَتِهِ مَن يَشَآءُ لَوْ تَزَيَّلُواْ لَعَذَّبْنَا الَّذِينَ كَفَرُواْ مِنْهُمْ عَذَاباً أَلِيماً </div><p>(They are the ones who disbelieved and hindered you from Al-Masjid Al-Haram (at Makkah) and detained the …

And their worship at the (holy) House is naught but whistling and hand-clapping. Therefore (it is said unto them): Taste of the doom because ye disbelieve.

Their prayer at the House (of Allah) is nothing but whistling and clapping of hands: (Its only answer can be), "Taste ye the penalty because ye blasphemed."

Their Salat (prayer) at the House (of Allah, i.e. the Ka'bah at Makkah) was nothing but whistling and clapping of hands. Therefore taste the punishment because you used to disbelieve.

Their prayer at the House was nothing but whistling and clapping—so taste the punishment for your blasphemy.