إِنَّ رَبَّکَ یَعْلَمُ أَنَّکَ تَقُومُ أَدْنَى مِنْ ثُلُثَی اللَّیْلِ وَنِصْفَهُ وَثُلُثَهُ وَطَائِفَةٌ مِنْ الَّذِینَ مَعَکَ وَاللهُ یُقَدِّرُ اللَّیْلَ وَالنَّهَارَ عَلِمَ أَنْ لَنْ تُحْصُوهُ فَتَابَ عَلَیْکُمْ فَاقْرَءُوا مَا تَیَسَّرَ مِنْ الْقُرْآنِ عَلِمَ أَنْ سَیَکُونُ مِنْکُمْ مَرْضَى وَآخَرُونَ یَضْرِبُونَ فِی الاَْرْضِ یَبْتَغُونَ مِنْ فَضْلِ اللهِ وَآخَرُونَ یُقَاتِلُونَ فِی سَبِیلِ اللهِ فَاقْرَءُوا مَا تَیَسَّرَ مِنْهُ وَأَقِیمُوا الصَّلاَةَ وَآتُوا الزَّکَاةَ وَأَقْرِضُوا اللهَ قَرْضآ حَسَنآ وَمَا تُقَدِّمُوا لاَِنْفُسِکُمْ مِنْ خَیْرٍ تَجِدُوهُ عِنْدَ اللهِ هُوَ خَیْرآ وَأَعْظَمَ أَجْرآ وَاسْتَغْفِرُوا اللهَ إِنَّ اللهَ غَفُورٌ رَحِیمٌ 20
20-VERILY ALLAH IS AWARE THAT YOU AND SOME OF THOSE WHO ARE WITH YOU, STAND (IN PRAYER) FOR NEARLY TWO THIRDS OF THE NIGHT, OR HALF OF IT, OR ONE THIRD OF THE NIGHT. ALLAH MEASURES THE NIGHT AND DAY. HE KNOWS THAT YOU CAN NEVER CALCULATE IT, SO HE TURNED TO YOU (IN MERCY).
THEN READ QURAN AS MUCH AS YOU CAN. HE KNOWS THAT SOON WILL SOME OF YOU MIGHT BE SICK, AND SOME OTHER MAY TRAVEL THROUGH THE LAND TO OBTAIN GOD'S GRACE (SUSTENANCE). AND OTHERS WILL HAVE TO FIGHT FOR THE CAUSE OF ALLAH.
THEREFORE, RECITE OF IT AS MUCH AS POSSIBLE, AND PERFORM THE PRAYER, PAY THE ALMS-TAX, (ZAKAT) AND LEND TO ALLAH FAIR LOAN (WITHOUT INTEREST), WHATEVER OF GOODNESS YOU SEND FORTH FOR YOUR SOUL, YOU WILL FIND IT PRESENT WITH ALLAH, AND WITH GREATER REWARD. SO ASK FOR ALLAH'S FORGIVENESS, THAT ALLAH IS ALL-FORGIVING, COMPASSIONATE.