Guru Nanak, the founder of Sikhism, had a unique relationship with other religious leaders during his time. He was known for his teachings that emphasized the importance of unity, love, and respect for all religions.

One of the key aspects of Guru Nanak's relationship with other religious leaders was his belief in the concept of "Ik Onkar," which means "One God." He believed that there is only one divine force that is present in all religions and that all human beings are equal in the eyes of this one God. This belief helped him to bridge the gap between different religions and promote harmony and understanding among people of various faiths.

Guru Nanak also had a cordial relationship with the leaders of other religions, including Hinduism, Islam, and Jainism. He often engaged in discussions and debates with them, but always maintained a respectful and peaceful demeanor. He believed in the power of dialogue and used it as a means to spread his teachings and bring people together.

One of the most notable examples of Guru Nanak's relationship with other religious leaders is his meeting with the Muslim saint, Sheikh Ibrahim. During his travels, Guru Nanak visited Mecca, a holy site for Muslims, and met Sheikh Ibrahim, who was initially skeptical of him. However, after a conversation with Guru Nanak, Sheikh Ibrahim was so impressed by his teachings that he became his follower and spread his message to other Muslims.

Guru Nanak also had a close relationship with the Hindu saint, Kabir. They shared a mutual respect for each other's beliefs and often engaged in spiritual discussions. Guru Nanak even composed a hymn in praise of Kabir, acknowledging his spiritual wisdom and teachings.

Despite his friendly relations with other religious leaders, Guru Nanak was critical of the corrupt practices and rituals that had crept into various religions. He believed in the essential principles of all religions but rejected the dogmas and rituals that divided people and promoted inequality.

In conclusion, Guru Nanak's relationship with other religious leaders was characterized by mutual respect, dialogue, and a belief in the universal message of love and unity. He believed that all religions lead to the same ultimate truth and worked towards promoting harmony and understanding among people of different faiths. His teachings continue to inspire people to embrace diversity and strive for a more peaceful and inclusive world.