Quran 5:58 from Surah Al-Maaida on Divine Marvels.
وَإِذَا نَادَيۡتُمۡ إِلَى ٱلصَّلَوٰةِ ٱتَّخَذُوهَا هُزُوٗا وَلَعِبٗاۚ ذَٰلِكَ بِأَنَّهُمۡ قَوۡمٞ لَّا يَعۡقِلُونَ
English translation: And when you make a call for the prayer they take it (in) ridicule and fun That (is) because they (are) a people (who do) not understand
Transliteration: wa-idha nadaytum ila al-salati ittakhadhuha huzuwan wala'iban dhalika bi-annahum qawmun la ya'qiluna