Sikhism
Guru Nanak’s Message: Remembrance, Equality, and Honest Work

The life and teaching of the first Sikh Guru, from Talwandi in 1469 through the udasi journeys to the farming community at Kartarpur, and the three pillars his tradition draws from it.
A teacher in a contested age
Guru Nanak (1469–1539) taught in a South Asia marked by religious rivalry and hardening social hierarchy, the last decades of the Delhi Sultanate and the first of the Mughal empire, whose founder Babur he witnessed and criticized in verse. His message, preserved and developed by nine successor Gurus and gathered into scripture, emphasizes remembrance of the One, rejection of hypocrisy, and dignity across every social line.
Talwandi to Sultanpur
Nanak was born in 1469 in Rai Bhoi di Talwandi, a village southwest of Lahore now called Nankana Sahib, in Pakistan, after him. His birthday is widely celebrated on the full moon of Kartik (October–November), though many sources place the birth itself in April. His father, Mehta Kalu, kept accounts for the local landholder Rai Bular; his elder sister Nanaki was, by tradition, the first to recognize what her brother was.
The janamsakhis, traditional narratives written down generations later, which historians read critically, fill his childhood with signs. One story is told so often it functions as a thesis statement: at the ceremony where the boy was to receive the sacred thread of his caste, Nanak refused it, asking in verse for a thread spun from compassion and contentment instead, one that “neither breaks nor gets soiled.” Whatever its historicity, the story fixes the pattern of his adult teaching: inner ethics over inherited ritual.
As a young man Nanak moved to Sultanpur Lodhi, where he worked as steward of a granary for the local governor and lived as a married householder with two sons. Around 1499, tradition holds, he disappeared while bathing in the Kali Bein stream. When he emerged after three days, his first recorded words were: “There is no Hindu, there is no Musalman.” In a Punjab administered by Muslims and populated largely by Hindus, the sentence refused both labels as ultimate identities. What mattered was not which community claimed you, but whether your living was true.
The journeys
Nanak then left employment and family behind for a period of extensive travel, the udasis, usually counted as four or five great journeys spanning roughly two decades. His companion was Bhai Mardana, a Muslim rababi (rebec player) from his home village; Nanak sang his compositions and Mardana played, a Hindu-born teacher and a Muslim musician performing theology as a duet.
The janamsakhis route him east to Bengal and Assam, south as far as Sri Lanka, north into the Himalayas, and west to Mecca and Baghdad. Modern scholars, following W. H. McLeod, treat the precise itineraries with caution, the accounts were written long after the fact and disagree with one another, but the journeys’ teaching stories carry the tradition’s self-understanding. In the most famous, Nanak sleeps in Mecca with his feet toward the Kaaba. Rebuked for pointing his feet at the house of God, he replies: then turn my feet in a direction where God is not. The stories share one engine, a sharp question aimed at anyone, of any tradition, who mistakes the form of piety for its substance.
Kartarpur: the experiment
Around 1522, Nanak ended his travels and founded a village on the right bank of the Ravi: Kartarpur, “the town of the Creator,” now just inside Pakistan. Here the teaching became a way of life. He dressed as a farmer, worked his fields, and led a community whose day ran on morning and evening kirtan, honest labor, and a common kitchen, the seed of langar, where all castes ate together.
Kartarpur is where the “three pillars” were lived before they were listed, and where Nanak made his most consequential decision. Passing over his own sons, he tested and chose the devoted disciple Bhai Lehna as successor, renaming him Angad. “limb of my own body”, and bowing to him. Guruship would follow capacity, not blood. Nanak died at Kartarpur on 22 September 1539. A beloved legend says his Hindu and Muslim followers quarreled over whether to cremate or bury him, and found beneath the shroud only flowers, which they divided. Since 2019, the Kartarpur Corridor has allowed pilgrims from India to cross visa-free to the gurdwara that stands at the site.
Against empty display
Nanak’s hymns return constantly to the critique of ritual performed for status while the heart stays cruel. Asa di Var, sung in gurdwaras in the early morning, skewers the ritually fastidious who “cheat and deceive” between prayers. The point is not hostility to all form. Sikh life is rich in music, discipline, and communal practice. The target is performance detached from ethics: the sacred thread on a hard heart, the pilgrimage that leaves greed intact.
His social teaching was equally direct. In an age that ranked people by birth, Nanak declared caste pride “nonsense”, worth and honor would be measured by deeds. And in a striking hymn in Raag Asa he defended women against ritual denigration: “From woman, man is born.. why call her bad, from whom kings are born?”
Three pillars
Later tradition summarizes Nanak’s path in three Punjabi phrases, each traceable to the Kartarpur pattern:
- Naam japna, remembering and repeating the divine Name, in meditation and in the midst of work; the interior discipline explored in our article on Ik Onkar.
- Kirat karo, earning by honest labor. Nanak, by the janamsakhi account, chose the coarse bread of a carpenter over a rich man’s feast, saying the honest bread yielded milk and the exploiter’s yielded blood.
- Vand chhako, sharing what you earn before you consume it.
Like all summaries, the triad compresses richness, but it compresses accurately: a spirituality of remembrance that never leaves the kitchen, the field, or the account book.
Reading further
Encounter Guru Nanak best through his own compositions, 974 hymns preserved in the Guru Granth Sahib, beginning with Japji Sahib on its very first ang, read alongside a reliable guide, and through the living practices of sangat, kirtan, and langar. Our reader’s guide to the Guru Granth Sahib explains how to find his voice within the scripture. The biography has legendary layers; the hymns and the community he shaped are the steadier evidence of what he taught.