Hadith.602 - Imam عليه السلام said: "When the Messenger of Allah صلى الله عليه وعلى آله وسلم, was taken on the Night Journey (Miraj), his Lord عز وجل commanded him with fifty prayers. As he passed by each of the prophets, none of them asked him anything until he reached Musa ibn Imran عليه السلام. Musa عليه السلام asked: 'What did your Lord عز وجل command you?' He صلى الله عليه وعلى آله وسلم replied: 'Fifty prayers.' He (Musa عليه السلام) requested: 'Ask your Lord عز وجل for a reduction, for your Ummah will not be able to bear that.' So He صلى الله عليه وعلى آله وسلم asked his Lord عز وجل, and it was reduced by ten. Then He passed by the Prophets again, one by one, without them asking Him anything, until He came to Musa عليه السلام, son of Imran, who (again) asked: "What did your Lord عز وجل command you?" He صلى الله عليه وعلى آله وسلم said: "Forty prayers." He (Musa عليه السلام) requested: "Ask your Lord عز وجل for a relief, for your nation cannot bear that." So He asked his Lord عز وجل, and it was reduced by ten. Then He صلى الله عليه وعلى آله وسلم passed by the Prophets again, one by one, and they did not ask him anything until he reached Musa عليه السلام, son of Imran, who (again) asked: "What did your Lord عز وجل command you?" He صلى الله عليه وعلى آله وسلم said: "Thirty prayers," He (Musa عليه السلام) requested: "Ask your Lord عز وجل for a relief, for your nation cannot bear that." So He صلى الله عليه وعلى آله وسلم asked his Lord عز وجل, and it was reduced by ten. Then He صلى الله عليه وعلى آله وسلم passed by the Prophets again, one by one, and they did not ask him anything until he reached Musa عليه السلام, son of Imran, who (again) asked: "What did your Lord عز وجل command you?" He صلى الله عليه وعلى آله وسلم said: "Twenty prayers." He (Musa عليه السلام) requested: "Ask your Lord عز وجل for a relief, for your nation cannot bear that." So He صلى الله عليه وعلى آله وسلم asked his Lord عز وجل, and it was reduced by ten. Then He صلى الله عليه وعلى آله وسلم passed by the Prophets again, one by one, and they did not ask him anything until he reached Musa عليه السلام, son of Imran, who (again) asked: "What did your Lord عز وجل command you?" He صلى الله عليه وعلى آله وسلم said: "Ten prayers." He (Musa عليه السلام) requested: "Ask your Lord عز وجل for a relief, for your nation cannot bear that." Musa عليه السلام continued: "I came to the people of Bani Israel with what Allah سبحانه وتعالى, the Exalted, had made obligatory upon them, but they did not accept it or agree to it." So Prophet صلى الله عليه وعلى آله وسلم, asked his Lord عز وجل, the Exalted, and it was reduced further for him, making it five. Then He صلى الله عليه وعلى آله وسلم passed by the Prophets again, one by one, and they did not ask him anything until he reached Musa عليه السلام, son of Imran, who (again) asked: "What did your Lord عز وجل command you?" He صلى الله عليه وعلى آله وسلم said: "Five prayers." He (Musa عليه السلام) requested: "Ask your Lord عز وجل for a relief, for your nation cannot bear that." He صلى الله عليه وعلى آله وسلم replied: 'I feel shy to ask my Lord عز وجل again.' And thus the Messenger of Allah صلى الله عليه وعلى آله وسلم returned with the command for five prayers. The Messenger of Allah صلى الله عليه وعلى آله وسلم said: 'May Allah سبحانه وتعالى reward Musa ibn Imran with good on behalf of my Ummah’. And Imam Jafar ibn Muhammad Al-Sadiq عليه السلام said: "'May Allah سبحانه وتعالى reward Musa ibn Imran with good on our behalf”.