What is a Muslim?

The Guru Granth Sahib, the living scripture of the Sikhs, speaks directly and tenderly about what it means to be a Muslim, and what it says may surprise those expecting a tradition to simply describe its neighbour from the outside. The tenth-century bhagats and the Sikh Gurus whose compositions fill the scripture were in constant conversation with Islamic thought, and several passages reflect on the inner qualities that define a true Muslim. The word "Muslim" is taken seriously, turned over, examined. What emerges is not a definition based on birth, community, or outward observance alone, but a portrait of someone genuinely surrendered to the divine will.

The Gurus were living in a world where Muslims and Hindus occupied the same villages, markets, and fields, and they refused the tidy separations that religious establishments on both sides often preferred. Guru Nanak, the first and foundational Guru, is said to have travelled to Mecca and engaged Muslim scholars in conversation. He dressed in ways that confounded both Hindu and Muslim expectations. His concern was never to flatten differences, but to ask what lay beneath practice. For him, a person who genuinely submitted to God, who showed compassion, who remembered the divine name in every breath, was closer to the truth than someone who performed prayers or rituals without sincerity of heart.

In the compositions within the Guru Granth Sahib, the qualities of a true Muslim are described in deeply ethical and devotional terms. Mercy is mentioned as a foundational quality. Making the mosque of one's body, submitting with genuine humility rather than outward show, treating every human being with justice, these are the markers that matter. There is an insistence that the word "Muslim" points towards something real, an inner orientation, rather than simply a label attached to someone by birth or habit. This is not a dismissal of Islamic practice, but a call to consider what practice is actually for.

Bhagat Kabir, whose verses are woven throughout the scripture, was himself from a Muslim weaver family and brought an intimate, sometimes sharp, perspective on these questions. He challenged Muslims and Hindus alike to examine whether their outward identity matched their inner life. Kabir's voice in the Guru Granth Sahib is fearless and affectionate at once. He could say to a Muslim neighbour, in effect, that circumcision and fasting do not make a soul true, while also honouring the depth of genuine Islamic spirituality. The tradition he fed into, and which the Gurus built upon, saw formal religious identity as a beginning, not a conclusion.

For a Sikh thinking about this today, the framework shapes something more than academic curiosity about a neighbouring faith. It raises the same question about Sikhism itself: is identity a matter of outer signs or inner reality? The Sikh tradition uses the same lens on itself that it applies to others. A person wearing a turban who lacks compassion, truthfulness, and love of God is, in Sikh understanding, missing the essential thing. This is not relativism, a collapse of all distinctions into vague unity. The Gurus took particular practices seriously. But they insist that the fruit of any genuine religious life is a recognisable human goodness, a real and lived relationship with the divine.

So when Sikhism asks what a Muslim is, it ends up asking something that a Muslim might also ask of themselves in a reflective moment. Is the name I carry something I am growing into, or something I inherited and left unexamined? The Sikh scriptures do not ask this question to undermine Islam, but because the Gurus understood that every tradition contains this gap between its highest aspirations and the ordinary human temptation to mistake the container for the contents. The generosity in that question is genuine. It is an invitation, not a judgment.