Japji, the Mul Mantar (Macauliffe, The Sikh Religion I)

The Mul Mantar, the Guru Granth Sahib's opening credal statement, begins the Sikh scripture with a sequence of names and qualities for the one God rather than with narrative or law. It names God as one, Ik Onkar, true name, creator, without fear, without enmity, timeless form, unborn, self existent, and known by the grace of the Guru. Each phrase adds a distinct quality to the description rather than repeating the previous one, building a composite statement of divine nature word by word before any other content of the scripture begins. Placed at the very start of the Guru Granth Sahib, the Mul Mantar functions as the text's own summary of its central theological claim, stated once in full at the opening and then referred to in shortened form throughout the rest of the scripture, so that later hymns can invoke the fuller statement without repeating every phrase. Guru Nanak is credited with composing the formula, and the Adi Granth's compilers preserved it as the fixed opening of the scripture across every later copy, a placement no subsequent editing of the text has altered, so that every printed and handwritten Guru Granth Sahib in circulation today opens with these same words in the same fixed order.

Because the Mul Mantar opens the Guru Granth Sahib, it occupies a place in Sikh practice well beyond that of an ordinary scriptural passage. It is recited at the start of daily prayer, memorized by children as among the first passages of scripture they learn, and inscribed prominently at gurdwara entrances and on ceremonial objects, giving it a visibility closer to a creed publicly displayed than to a verse read in sequence during worship. Scholars of Sikh canon formation have noted that the Mul Mantar's fixed, unchanging wording across the Guru Granth Sahib's various historical recensions marks it as a stable core around which the rest of the scripture's more varied hymns were compiled, rather than as one composition among equals. Its emphasis on God's oneness and formlessness, established before any other content follows, has also been read as setting the interpretive frame for everything that comes after it in the text, so later hymns describing devotional experience are understood against the Mul Mantar's prior statement of exactly what kind of God is being addressed throughout the rest of the scripture, a sequencing scholars treat as deliberate rather than incidental to how the text as a whole is meant to be read.