Hadith 21: The Condition of Honor
Imam Sadiq (as) said: Whoever wants to be in the neighborhood of the Prophet (pbuh&HP) and next to Ali (AS) and Fatima (AS) should not leave the pilgrimage of Imam Hussain (AS).
Wasa'il al-Shi'ah, vol. 10, p. 331, p. 39
Hadith 22: Pilgrimage, Divine Duty
Imam Sadiq (as) said: If one of you observes the Ihram of Hajj for the entire of his life but does not visit Imam Hussain (as), he has left the right of the Messenger of Allah (PBUH&HP) because the right of Hussain (as) is a divine duty and obligatory for every Muslim.
Wasa'il al-Shi'ah, vol. 10, p. 333
Hadith 23: Karbala, the Kaaba of Perfection
Imam Sadiq (as) said: Whoever does not visit the grave of Imam Hussain (as) until he dies, his faith will be incomplete and his religion will be incomplete, and when he goes to heaven, he will be lower than the believers there.
Wasa'il al-Shi'ah, vol. 10, p. .335
Hadith 24: From Pilgrimage to Martyrdom
Imam Sadiq (as) said: Do not leave the pilgrimage of Imam Hussain (as) and recommend it to your friends and companions as well! May Allah prolong your life, increase your sustenance, and may Allah bless you alive and you will not die except as a martyr.
Wasa'il al-Shi'ah vol. 10, p. 335
Hadith 25: The Hadith of Love
It was narrated from Imam Sadiq (as) that he said: Whoever Allah wants good, will put the love of Hussain (AS) and his pilgrimage in his heart, and whoever Allah wants bad, will have him hate Hussain (AS) and anxious with his pilgrimage.
Wasa'il al-Shi'ah vol. 10, p. 388, Sea of Lights, vol. 98, p. 76
Hadith 26: A Sign of Being a Shiite
Imam Sadiq (as) said: Whoever does not visit the grave of Imam Hussain and dies as our Shiite and dies, is not our Shiite, and even if he is from the people of Paradise, he is the guest of the people of Paradise.
Kamel Al-Ziyarat, p. 193, Bihar Al-Anwar, vol. 98, p.4
Hadith 27: Ascension Platform
Imam Sadiq (as) said: Whoever visits the grave of Hussain (as) and has knowledge of the right of that Imam, Allah Almighty will register him in the highest rank.
Man la yahzurul Faqih, vol. 2, p.581
Hadith 28: The School of Knowledge
Imam Musa Kadhim (as) said: The least reward that is given to the pilgrim of Imam Hussain (as) on the banks of the Euphrates is that all his sins, before and after, are forgiven. Provided that he knows the right, honor and guardianship of that Imam.
Mustadrak al-Wasa'il, vol. 10, p. 236, quoting Kamil al-Ziyarat, p. 138
Hadith 29: Like the Pilgrimage of Allah
Imam Reza (as) said: Whoever visits the grave of Imam Hussain (as) on the banks of the Euphrates is like the one who has visited Allah.
Mustadrak al-Wasa'il, vol. 10, p. 250, quoting in full
Chapter Three: Ashura and Arbaeen
Hadith 30: Pilgrimage at Ashura
Imam Sadiq (as) said: Whoever visits Imam Hussain (as) on the day of Ashura, heaven will be obligatory for him.
Iqbal al-A'mal, p. 568
Hadith 31: Above Prosperity
Imam Sadiq (as) said: Whoever wakes up on the night of Ashura next to the shrine of Imam Hussain (as), on the Day of Judgment he will rush to Allah stained in his blood, like someone who was killed in Karbala next to Imam Hussain (as).
Wasaelu shiah, vol. 10, p.372
Hadith 32: Signs of Faith
Imam Hassan Askari (as) said: The signs of a believer are five:
1 Fifty prayers
2 Arbaeen pilgrimage
3 Ring in the right hand
4 Prostrating on the ground
5 Saying loudly the name of Allah, (Bismillah Rahman Rahim)
Wasaelu shia, vol. 10, p. 373, and also Al-Tahdhib, vol. 6, p. 52
Chapter Four: Torbat and Tasbih of Love
Hadith 33: His Porch
The Prophet of Islam (PBUH&HP) said: Know that the answer to prayer is under the dome of his shrine and healing is in his soil, and the Imams (as) are of his children.
Mustadrak al-Wasa'il, vol. 10, p.335
Hadith 34: Soil and Training
Imam Sadiq (as) said: Take your children with the soil of Hussain (as) (Karbala) because the soil of Karbala insures your children.
Wasaelu Shiah, vol. 10, p.410
Hadith 35: The Greatest Medicine
Imam Sadiq (as) said: The cure for any pain is in the soil (torbat) of Hussain (as) and it is the greatest medicine. Kamil Al-Ziyarat, p. 275 and Wasa'il al-Shi'ah, vol. 10, p. 410
Hadith 36: Torbat (soil of Karbala) and seven hijabs
Imam Sadiq (as) said: Prostration on the soil of Hussain (as) tears the seven veils.
Mesbah al-Muttahid, p. 511, and Bihar al-Anwar, vol. 98, p. 135
Hadith 37: Prostration on the Soil of Love
Imam Sadiq (as) did not prostrate on the ground except on the soil of Hussain (as) and he did this in violence for the sake of Allah.
Wasailu shiah vol. 3, p.608
Hadith 38: Rosary with the Soil of Karbala
Imam Sadiq (as) said: Prostration on the soil of Karbala can light up to the seventh earth, and whoever has a rosary from the soil of the shrine of Hussain (as) with him, is a truthful person, even if he says nothing.
Man la yahzurulFaqih vol 1 p 268
Hadith 39: Healing Soil
Imam Kadhim (as) while narrating a hadith announcing his death, said: do not take anything from the soil of my grave to seek blessings, because it is forbidden for us to eat any soil except the soil of my grandfather Hussain (as), Allah Almighty has healed only the soil of Karbala for the Shiites and our friends.
Jami ahadith, vol. 12, p.533
Hadith 40: One of the Four Needs
Imam Musa ibn Ja'far (as) said: Our needs are four things:
1. Prayer mat on which prayers are offered.
2. Rings on the finger
3. Toothbrush with which to brush teeth
4. A rosary from the shrine of Imam Hussain (as) Tahdhib al-Ahkam, vol. 6, p. 75