وَإِذَا قَرَأْتَ الْقُرْآنَ جَعَلْنَا بَيْنَكَ وَبَيْنَ الَّذِينَ لَا يُؤْمِنُونَ بِالْآخِرَةِ حِجَابًا مَّسْتُورًا 
Out of His Wisdom with His slaves, God the Almighty has singled some times and places out for greater estimation and veneration so that people will compete to seize their advantages and rewards, and make progress in their status with their Lord, Allah (Glory be to Him).