Imam Ali, peace be upon him, has said, "Every thing has a fruit, and the fruit of the Holy Qur'an is the Qadr Chapter. Everything has a treasure, and the treasure that removes poverty is the Qadr Chapter. For everything there is a means whereby it can be attained, and the means of the weak is the Qadr Chapter. For every hardship there is ease, and the ease of those suffering from hardship is the Qadr Chapter. There is a shield against everything evil, and the shield of the believers is the Qadr Chapter. For everything there is guidance, and the guidance of the righteous is the Qadr Chapter. There is excellence for everything, and the excellence of knowledge is the Qadr Chapter. There is a decoration for everything, and the decoration of the Holy Qur'an is the Qadr Chapter. There is a canopy for everything, and the canopy of the devotees is the Qadr Chapter. There is a glad tiding for everything, and the glad tiding of the innocent is the Qadr Chapter. There is a Proof (Hujja) for everything, and the Hujja after the Prophet (pbuh) is the Qadr Chapter; therefore, believe in it." He (as) was asked how to believe in it, and he answered, "That it shall occur in each and every year, and that everything revealed in it is true."
He (as) is also quoted saying, "For anyone who recites the Qadr Chapter, God Almighty writes down a good deed for every particle of dust where he sits while reciting it." He (as) is also quoted saying, "It is a good companion for anyone who wishes to pay off his debt, esteem his creed, prolong his life-span, and improve his condition. Anyone who recites it quite often will meet Allah as a siddeeq and as a martyr."
The book Misbah al-Mutahajjid quotes Muhammad ibn 'Isa, relying on the authority of the righteous, peace be upon them, says, 'You should repeat the following invocation on the twenty-third night of the blessed month of Ramadan either prostrating, standing up, or sitting down, or in any other way, and during the entire month and however you can, and whenever you are faced with hard times. Having glorified Allah and sent blessings unto the Prophet and his progeny, peace be upon all of them, you should say, 'Lord! Be for Your wali Muhammad ibn al-Hassan at this hour and at every hour of the night and the day a Protector, Guardian, Leader, Supporter, Guide and Reconnoiterer, till You let him reside in Your earth willingly and grant him enjoyment therein for a long period of time. O You Who manages all affairs, Who brings life back to the residents of the graves, Who permits the oceans to flow and the iron to be pliant for David, peace be upon him, I pray You to send blessings unto Muhammad and the progeny of Muhammad,' then you mention your wish, raising your hands. You may repeat it while you are prostrating, kneeling, standing or sitting, and repeat it on the last night of the nights of the month of Ramadan."