This emphasis naturally implies that the content of this...

This emphasis naturally implies that the content of this message has a vital role in the future of the Muslims, their spiritual health, and their felicity in the Hereafter.

The main issue that the Prophet (PBUH&HF) addressed in his speech in Ghadir Khum was that Allah appointed Ali Ibn Abi Talib (PBUH) as the guardian (Wali), the master (Mawla), the leader (Imam), and the commander (Amir) of all believing men and women, the deputy and the executor of his affairs (Wasi), and his successor (Khalifa). His sayings and commands should be preferred over the opinions of all others in every matter. Obeying him is obeying Allah, and disobeying him is disobeying Allah.

Whoever follows him (and his sayings) is a believer under the guardianship of Allah, and whoever turns away from him (or his sayings) is a disbeliever under the guardianship of Satan. Guardianship (al-Walaya) expresses a bilateral relation between the guardian and the people. Observing al-Walaya by people means adhering to the guardian and acknowledging his authority by heart, tongue, and action.

On the other hand, the action of al-Walaya by the guardian means offering protection from evil, spiritual assistance, care, support, and guidance for his adherents. A divinely appointed guardian guards his adherents from misguidance, spiritual destruction, wrongdoing, and sin as much as they adhere to him and his commands. Establishing al-Walaya has been the ultimate goal of religion and the fruit of the entire efforts of (PBUH&HF) during his mission.

One who submits to Allah’s representative and adheres to him has indeed acknowledged Allah’s authority and guardianship and is a true monotheist in obeying Allah. Acknowledging the guardianship of the leaders that Allah appointed and submitting to them is the greatest pillar of faith. It safeguards the followers from the wrath and punishment of Allah.

Imam Muhammad al-Baqir (PBUH) said: “Islam is established by five things: prayer, charity, fasting, pilgrimage, and al-Walaya (adhering to the guardians authorized by Allah). None (among them) was called for as (emphatically as) al-Walaya was called for.

However, people accepted the first four and abandoned al-Walaya.”1 People who refused to submit to the leaders that Allah appointed resemble the Satan who refused to submit to the viceregent of Allah, Adam (PBUH), and consequently, became an outcast and went under the curse of Allah 1 al-Kafi, vol. 2, p. 18, Hadith 3.