الزمر — Az-Zumar Ayat 55
وَاتَّبِعُوْٓا اَحْسَنَ مَآ اُنْزِلَ اِلَيْكُمْ مِّنْ رَّبِّكُمْ مِّنْ قَبْلِ اَنْ يَّأْتِيَكُمُ الْعَذَابُ بَغْتَةً وَّاَنْتُمْ لَا تَشْعُرُوْنَ ۙ
Wattabi‘ū aḥsana mā unzila ilaikum mir rabbikum min qabli ay ya'tiyakumul ‘ażābu bagtataw wa antum lā tasy‘urūn(a).
"And follow the best of what was revealed to you from your Lord before the punishment comes upon you suddenly while you do not perceive,"