“Once I asked Abu ‘Abdillah (a.s.) ‘What did the will of Luqman (the person mentioned in Chapter 31 of the Holy Quran) contain?’ The Imam said, ‘It contained amazing things and the most amazing one was what he said to his son, “My son, be pious before Allah, the Majestic, the Glorious, such that even if you come into His presence with the good deeds of all man and Jinn, Thaqilayn, you will still fear His punishment. On the other hand your hope in Him must be so great that even if you come into His presence with all the sins of all man and Jinn, Thaqilayn, you will still be hopeful for His kindness and mercy.’” “Abu ‘Abd Allah (a.s.) then said, ‘My father has said, “There is no believing servant of Allah without the presence of two lights in his heart. There is the light of hope and the light of fear. They are such that on weighing, no one exceeds the other in any way (in lightness or heaviness).”’”