Ziyarat Warith

Imam Sadiq (a.s.) asked Mufaddal, “What is the distance between you and the grave of Husain (a.s.)?”He replied, “May my parents be sacrificed on you, a little more than a day.”Imam (a.s.) asked, “Do you go to his Ziyarat?” He replied, “Yes.” Imam (a.s.) asked, “Should I not give you glad tidings? Should I not please you by telling you about some of its rewards?” He replied, “May I be sacrificed on you, yes.” Imam (a.s.) said: “When a man among you begins preparing and packing for going to his Ziyarat, the inhabitants of the heavens give one another glad tidings about him. As soon as he leaves his house, riding or walking, Allah dedicates four thousand angels to him who invoke blessings on him until he arrives at the grave of Husain (a.s.).
O Mufaddal, when you go to the grave of Imam Husain (a.s.), stand at the door of the sanctuary and recite these words, for indeed, if you do, you will receive an increasing share of divine mercy for every word you recite. He asked, “May I be sacrificed on you, what should I recite?”
Imam (a.s.) said: Recite:
Peace be on you, O inheritor of Adam, the chosen one of Allah. Peace be on you, O inheritor of Nuh, the prophet of Allah. Peace be on you, O inheritor of Ibrahim, the friend of Allah. Peace be on you, O inheritor of Musa, the one addressed by Allah. Peace be on you, O inheritor of Isa, the spirit of Allah. Peace be on you, O inheritor of Muhammad, the beloved of Allah. Peace be on you, O inheritor of Ali, the successor of Allah’s Messenger. Peace be on you, O inheritor of Hasan, the one with whom Allah is pleased. Peace be on you, O inheritor of Fatima, the daughter of Allah’s Messenger. Peace be on you, O truthful martyr. Peace be on you, O pure and pious successor. Peace be on you, O Allah’s Proof and the son of His Proof. Peace be on the souls who dismounted in your vicinity and stayed in your entourage. Peace be on Allah’s angels who have surrounded you. I bear witness that you established prayers, gave charity, enjoined good, forbade evil and worshipped Allah sincerely until death came to you. Peace on you and Allah’s mercy and blessings.
Then walk to the grave, for you shall have the reward of those who were smeared in their blood in the way of Allah for every step that you take. After reciting salutation at the grave, put your hands on it and recite:
Peace be on you, O Allah’s Proof in His heavens and earth.
Then continue prayers and you shall be given the reward of a thousand Hajj and Umrah, freeing a thousand slaves and fighting in the way of Allah a thousand times with a prophet messenger, for every Rakat of prayer besides the grave of Husain (a.s.). When you are leaving the grave of Imam Husain (a.s.), an announcer will announce something to you. If you could hear it, you would stay besides the grave of Imam Husain (a.s.) for the rest of your life.