سُورَةُ الزُّمَرِ
Surah Az-Zumar·39:55
وَاتَّبِعُوا أَحْسَنَ مَا أُنْزِلَ إِلَيْكُمْ مِنْ رَبِّكُمْ مِنْ قَبْلِ أَنْ يَأْتِيَكُمُ الْعَذَابُ بَغْتَةً وَأَنْتُمْ لَا تَشْعُرُونَ٥٥
And ere that suffering comes upon you of a sudden, without your being aware [of its approach], follow the most goodly [teaching] that has been revealed unto you by your Sustainer,