On Dhu al-Hijjah the 18th AH (March 632 CE), Prophet Muhammad (PBUH & HP), while returning from his last pilgrimage of Hajj named “the Farewell Hajj”, stopped at Ghadir Khumm (a pond) to make an announcement to the pilgrims who had accompanied him in the pilgrimage.

Ghadir Khumm was a place where people (who were about 10 thousand in number) from different lands like Iraq, Syria, and Egypt would part ways. But before they do, Gabriel revealed to the Prophet (PBUH & HP) one of the last verses of Quran. The verse is now called the verse of al-Tabligh (propagation):

يَا أَيُّهَا الرَّسُولُ بَلِّغْ مَا أُنزِلَ إِلَيْكَ مِن رَّبِّكَ وَإِن لَّمْ تَفْعَلْ فَمَا بَلَّغْتَ رِسَالَتَهُ وَاللَّهُ يَعْصِمُكَ مِنَ النَّاسِ إِنَّ اللَّهَ لَا يَهْدِي الْقَوْمَ الْكَافِرِينَ

O Messenger! Communicate that which has been sent down to you from your Lord, and if you do not, you will not have communicated His message (the whole message of Islam), and Allah shall protect you from the people. Indeed Allah does not guide the faithless lot. (The Holy Quran 5:67)

After the verse was revealed to the Prophet (PBUH & HP), he ordered the caravan to stop and ordered those who have passed Ghadir Khumm return and wait until those who had not yet arrived there join them. (1)

After performing the noon prayer, the Prophet (PBUH & HP) made a speech that now is one of the most famous speeches of the Prophet known as Ghadir sermon. Zeid ibn Argham, one of the famous companions of the Messenger (PBUH & HP) said:

“Once, the Messenger of Allah (PBUH & HP) made a speech for us near a pond named Ghadir which is between Mecca and Medina. Firstly, he praised Allah and talked about God and then said: ‘O people! I’m only a human and it is possible that the Apostle of my God (The angel of death) comes to me and I shall accept his invitation (my life ends) and I am leaving you al-Thaqalayn (two great things). The first one is the book of Allah (Quran) in which is guidance and light so follow it and hold fast to it.’ he advised us about the Book and encouraged us to follow it. Then the Prophet (PBUH) said: ‘and (the second one is) my close family.  By Allah, I advise you (to follow) my family, By Allah, I advise you (to follow) my family, By Allah, I advise you (to follow) my family’” (2) 

The Hadith above is known as “al-Thaqalayn”. It is one of the most famous Hadiths of the Prophet (PBUH & HP) which indicates that the most important things which the Prophet has left for all Muslims are Quran and the family of the Prophet. 

Bara’ ibn Azib, another famous companion of the Messenger, narrates the continuation of the Hadith: 

“Then the Prophet raised Ali’s hand (so that all people can see it) and said: ‘don’t you know that I am more deserved to the leadership of the believers than themselves?’. People said: ‘yes, we know’. The Prophet said again: ‘don’t you know that I am more deserved to be the leader of every believer than themselves?’. People said: ‘yes, we know’. Then the Prophet said: ‘anyone whose Mawla is me, then Ali is his Mawla. O God! Be friends with his friends and be enemy of his enemies’. Then, Umar ibn Khattab (the second Caliph) met Ali and told him:

‘Congratulations to you, Congratulations to you, you just got the Mawla of every believer, men or women’” 

Arna’oot, one of the most important religious Sunni researchers admits that this historical record is right and trustable. (3)

What does the word “Mawla” mean?

The word “Mawla” in Arabic language has lots of meanings. Shias and Sunnis disagree on the meaning of the word used in this hadith. 

Sunni viewpoint 

Sunni scholars mostly refuse to believe that the word “Mawla”, used in the Hadith, means “Leader” or “Prior in making decisions for somebody”. They rather suggest it means “friend or helper”. They argue that this word is never used in this meaning (Leader). 

Shiite viewpoint 

Shiites, in reply to Sunni scholars, say that this world have actually been used in this meaning (“the prior”) and some Sunni scholars have admitted that. (4) also, some experts in Arab literature admitted so too like Ghiyath Barghuth, Ajjaj (5), Yahya ibn Ziad al-Farra, Akhfash and so forth. (6)

To prove that the word Mawla in this Hadith means “Leader” and not “friend”, there are many evidences but we mention just one in this text. 

The congratulation of Umar ibn Khattab:

The congratulation of Umar ibn Khattab can be a good evidence to prove that “Mawla” here doesn’t mean “friend”. Because, as we said before, Umar says: “Congratulations to you, you just got the Mawla of every believer, men or women” while Imam Ali was the friend of every believer before the Ghadir event, and it doesn’t make sense that he just got the friend of believers in there. 

Ghazali, one of the most important reflective Sunni scholars in this regard, says:

“(After the sermon) Umar said: ‘Congratulations O Aba al-Hassan (Imam Ali (AS) ), you just got my friend and every believer’s friend’. So this shows submission and satisfaction (that Imam Ali is the successor of the Prophet) but after this event, due to his desire and love for power, he made himself Caliph and leader” (7) 

Revelation of the Ikmal verse

People had not scattered yet, when Gabriel one more time came to the Prophet and revealed another verse to him:

الْيَوْمَ يَئِسَ الَّذِينَ كَفَرُوا مِن دِينِكُمْ فَلَا تَخْشَوْهُمْ وَاخْشَوْنِ الْيَوْمَ أَكْمَلْتُ لَكُمْ دِينَكُمْ وَأَتْمَمْتُ عَلَيْكُمْ نِعْمَتِي وَرَضِيتُ لَكُمُ الْإِسْلَامَ دِينًا

Today the faithless have despaired of your religion. So do not fear them, but fear Me. Today I have perfected your religion for you, and I have completed My blessing upon you, and I have approved Islam as your religion.

The narrators of the Hadith 

The Hadith is that which is frequently narrated by different people and historians that no one can deny its authenticity. 

The family of the Prophet i.e. Imam Ali himself, Lady Fatima, Imam Hassan and Imam Hussain are among the narrators of this Hadith. Also many of the companions of the Messenger narrated this Hadith. Kattani, one of the Sunni scholars, says that about 30 companions of the Prophet narrated this story including: Umar ibn Khattab, Zeid ibn Argham, Abi Hurairah, Sa’d ibn Waghas and etc. (8) 

Due to this fact that this Hadith is so frequently narrated, it is called “Mutavatir”, meaning that this Hadith is undeniable. 

Eid al-Ghadir

Shi'as have always regarded the Day of Ghadir as one of the greatest Eids and this day is known to them as Eid al-Ghadir. Imam Sadiq (AS) says that the Eid al-Ghadir is the greatest Eid of Allah. Its name in skies is “the day of Promise” and in the earth “the day of Covenant”. (9)
Shiites believe that this day was the day that Imam Ali (AS), our first Imam, was officially announced to be the successor of the Prophet (PBUH & HP). So this day is a great holiday for them and fasting in it is so recommended. In this day, Shiites go to the house of Seyyed people -the descendants of Imam Ali and Lady Fatimah- and congratulate them. In return, Seyyed people give them gifts. It is highly recommended to conduct parties in this day and give food to the needy ones.

For more information about Ghadir Khumm, you can read the book al-Ghadir, by Allamah al-Amini (Arabic). 

Resources 

1. At-Tafsir, al-Ayyashi, vol.1, Pg.332 
2. Sahih al-Muslim, vol.4, Pg.1873
3. Musnad ibn Hanbal, published by ar-Risalah, vol.30, Pg.430
4. Sharh al-Maqasid, al-Taftazani, vol.5, Pg.273
5. Al-Shfi, Sharif al-Murtaza, vol.2,  Pg.270
6. At-Tafsir al-Kabir, Fakhr ad-Din ar-Razi, vol.29, Pg.227
7. Sir al-A’lamin, al-Ghazali, vol.1, Pg.18
8. Nazm al-Mutanathir, al-Kattani, vol.1, Pg.194
9. Vasa’il ash-Shiah, Sheik Hurr al-A’meli, vol.5, Pg.224
    

Once Imam Sajjad (AS), the fourth Shiite Imam, heard a beggar asking people for charity on the 9th day of Dhu al-Hajjah, the day of Arafah. Imam Sajjad (AS) was surprised and said: 

Shame on you! Are you asking somebody for help other than Allah on this holy day? While on this day, even the fetus in the uterus hopes that Allah might grant them a happy future in the world (1)

As Imam Sajjad (AS) said, the day of Arafah is the day of Allah’s great mercy toward humanity. There are two important occasions in the Islamic calendar that are considered as the most important ones: the day of Arafah and the night of Qadr.

The Arafat plain

On the second day of their pilgrimage, hajj pilgrims must stay in the Arafat plain from noon until sunset, praying and seeking forgiveness from Allah Almighty and thanking Him for the opportunity to perform Hajj. This is known as “Wuquf in Arafat”. The Arafat plain is a special place near Mecca, and it is said that no one has ever sinned in this plain. 

There is also a mountain named Arafah in this plain, also known as “Jabal ar-Rahmah” which means “the mountain of Mercy”. About this mountain, Imam Baqir (AS) said:

Anyone who stays on this mountain, Allah will grant them their wishes. For the good people, Allah will grant all their wishes whether they are about this world or the Hereafter but for the bad people, only their worldly wishes will be granted (2)

Prophet Muhammad (PBUH & HP) stood on this mountain in his last days and bid farewell to his followers. 

Praying in this day

The most important practice for all the pilgrims in Mecca and those who couldn’t make it there is praying. 

Ibrahim ibn Hashim, one of the Shiite scholars, once saw Abdullah ibn Jundab, one of the pupils of Imam Kazim (AS), in the Arafat plain. He said, “I saw no one like him in the plain; his hands were up in prayer all the time, shedding tears that dropped onto the earth. When people left, I told him ‘I didn’t see no one praying like you in this plain’. Abdullah ibn Jundab replied ‘I swear to Allah that I prayed only for my brothers (other Shiites) because Imam Kazim (AS) told me that anyone who prays on this day for their brothers will be called from the heavens, and Allah has given them thousand more things than what they wished for their brothers’”. (3)

Imam Ali (AS) said:

It is not obligatory for the people to gather in the Arafah Day, except if they are in Mecca, but it’s no problem if people gather in the other cities and call upon Allah together. (4)

Sudair as-Sirafy, one of the pupils of Imam Sadiq (AS), asked him about fasting in the Arafah day. Imam Sadiq (AS) said “My father wouldn’t fast on this day [and I won’t neither]”. Sudair asked: “why don’t you?” Imam Sadiq (AS) said:

The Day of Arafah is a day of supplicant and prayer. Therefore, I worry that fasting would make me weak and I couldn’t pray enough, so I don’t want to fast on this day. (5)

There are some famous prayers narrated from the Shiite Imams that should be recited on this day. Imam Hussain (AS), before he moved to Karbala, stayed in the Arafat Plain and prayed humbly with his hands raised, asking Allah for forgiveness and mercy. This beautiful prayer is full of teachings about Allah and its recitation is highly recommended. Shias mostly go to holy places like mosques and shrines and recite this prayer together. 

Imam Sajjad (AS) also has a prayer exclusively for this day, which is written in the book “Sahifah as-Sajjadiah”. 

Other recommended practices

Other than praying, there are some rituals mentioned in the hadiths that one can do on this day:
•    Those who can’t make it to Mecca can visit the shrine of Imam Hussain (AS) in Karbala. In this regard Imam Sadiq (AS) said,

Anyone who makes pilgrimage to Karbala and washes their body in the Forat (a famous river there), and then goes to the shrine of Imam Hussain (AS), for every step they take, Allah considers it like a pilgrimage of Hajj”. (6)

•    Giving charity to the needy ones
•    Performing ghusl (a ritual bath) 
•    Fasting. Imam Ridha (AS) said,

Fasting on the day of Arafah is equal to fasting for a year. (7)

However, as Imam Sadiq (AS) mentioned, if fasting weakens you and hinders your prayer, it’s better not to fast. 

Resources 

1.   Man la Yahduruhu al-Faqih, Sheikh Saduq, vol.2, pg.211
2.   Vasa’il ash-Shia, Sheikh Hurr al-Ameli, vol.13, pg.546
3.  Vasa’il ash-Shia, Sheikh Hurr al-Ameli, vol.13, pg.544
4.   Vasa’il ash-Shia, Sheikh Hurr al-Ameli, vol.13, pg.561
5.   I’lal ash-Shara’I, Sheikh Saduq, vol.2, pg.386
6.   Al-Kafi, Sheikh Koleini, vol.4, pg.580
7.   Al-Istibsar, Sheikh Toosi, vol.2, pg.133