فَاتَّقُوا اللَّهَ عِبَادَ اللَّهِ جِهَةَ مَا خَلَقَكُمْ لَهُ وَاحْذَرُوا مِنْهُ كُنْهَ مَا حَذَّرَكُمْ مِنْ نَفْسِهِ وَاسْتَحِقُّوا مِنْهُ مَا أَعَدَّ لَكُمْ بِالتَّنَجُّزِ لِصِدْقِ مِيعَادِهِ وَالْحَذَرِ مِنْ هَوْلِ مَعَادِهِ.
O creatures of Allāh, fear Allāh keeping in view the reason why He created you and be afraid of Him to the extent He has advised you to do. Make yourself deserve what He has promised you, by having confidence in the truth of His promise and entertaining fear for the Day of Judgement.