.Imagine performing Hajj in 1972 alongside Muhammad Ali, a figure as storied and revered for his standing both in the boxing world and within the realms of racial and religious advocacy, would be nothing short of a surreal experience. 

This was a time when Ali was at the peak of his fame, having won the world heavyweight title multiple times and being a figure that dominated sports and popular culture. But beyond his feats in the boxing ring, Ali was also known for his conversion to Islam and his outspokenness on matters of faith, race, and politics.

Ali, originally born as Cassius Clay, converted to Islam in the 1960s. His choice to change his name to Muhammad Ali, which translates to 'beloved of God', is a testament to his firm embrace of his faith. Attending the Hajj, a religious pilgrimage to Mecca that is one of the Five Pillars of Islam, alongside him would undoubtedly be a deeply moving experience.

Pilgrims around you, like Ali, would have donned the simple white garments of Ihram, symbolising equality and unity among all Muslims. The lessons of comradery and humility that the hajj pilgrimage embodies are ones often echoed in Ali’s speeches and interviews. 

In 1972, Mecca would be a mesmerizing sight, filled with thousands of people all moving in unison for the Tawaf around the Kaaba. Witnessing Ali, the world-renowned boxer, partaking in these rituals just like every other pilgrim would be quite humbling. Praying with him at the Masjid al-Haram, standing shoulder-to-shoulder, would likely serve as a stark reminder of Islam’s tenet of equality among believers, regardless of their worldly status or fame.

There would undoubtedly be various moments of shared reverence, like the Day of Arafah, where you and Ali would stand together on Mount Arafah with other Muslims from around the world, making supplications and seeking forgiveness.

Through these shared rituals, the man behind the legend would be apparent: Muhammad Ali, the devout Muslim. You would observe his deep commitment to his faith that matched or possibly even surpassed his dedication to his sport. Undoubtedly, completing the Hajj alongside him would be an unforgettable, awe-inspiring experience as you bear witness to the spiritual journey of one of the greatest but humblest athletes of all time.