Guru Nanak Dev Ji: Life, Teachings and Historical Legacy
A careful biography of the first Sikh Guru: what the sources tell us, the journey from Talwandi to Kartarpur, the teachings preserved in his hymns, and the community and tradition that grew from them.
Published Updated 9 min read
In this article
Few figures in South Asian history are remembered with as much affection across communities as Guru Nanak Dev Ji (1469–1539). To Sikhs he is the first Guru, the founder of the path that the nine Gurus after him developed and that Sri Guru Granth Sahib Ji now carries. Many Hindus and Muslims in Punjab have also long revered him as a saint.
This biography sets out what can be said about his life, and how we know it. It distinguishes the Guru's own compositions, the most reliable source for his thought, from the later traditions that describe his life, and it avoids attributing words to him that are not established.
How we know about Guru Nanak Dev Ji
Three kinds of source matter most.
His own compositions. Nearly a thousand of Guru Nanak Dev Ji's hymns are preserved in Sri Guru Granth Sahib Ji, compiled by Guru Arjan Dev Ji in 1604. They are the surest guide to what he taught, and occasionally they refer to events in his time, most notably the invasions of Babur.
The Vars of Bhai Gurdas. Bhai Gurdas (died 1636), a scribe and scholar close to the early Gurus, wrote poetic compositions called Vars. The first Var gives an account of Guru Nanak Dev Ji's mission, including his travels and his settlement at Kartarpur.
The janamsakhis. These "birth stories" are narrative collections compiled from the late sixteenth century onwards. The main traditions are known as the Puratan, Bhai Bala, Meharban and the later Gyan Ratanavali. They preserve precious memories but also include miraculous episodes and differ on dates and details. Historians read them as devotional literature that carries historical memory, not as biographies in the modern sense.
In what follows, episodes known mainly from the janamsakhis are identified as such.
Birth and family
Guru Nanak Dev Ji was born in 1469 in Rai Bhoi di Talwandi, a village about 80 kilometres south-west of Lahore. It is now the town of Nankana Sahib in Pakistan, named after him. His father, Mehta Kalu, was a village accountant (patwari) of the Bedi Khatri family, working for the local landholder Rai Bular. His mother was Mata Tripta. He had an elder sister, Bebe Nanaki, who remained devoted to him throughout her life and is often remembered as the first person to recognise his spiritual calling.
The month of his birth is itself debated: several early janamsakhis give Vaisakh (spring), while the tradition that became dominant gives the full moon of Katak (autumn). We discuss this in our article on the Guru Nanak Gurpurab.
Early life
The janamsakhis describe a thoughtful, unusual child who asked searching questions of his teachers. Among the best-known stories are these:
- The sacred thread. When the family arranged the ceremony of investing him with the janeu, the sacred thread worn by high-caste Hindus, the young Nanak is said to have declined it, asking instead for a thread of compassion and truth that would never break or soil.
- The "true bargain". Sent by his father with money to strike a profitable deal, he is said to have spent it feeding a group of hungry ascetics, calling this the truest bargain. Gurdwara Sacha Sauda near Chuharkana in Pakistan commemorates the story.
These episodes are told to illustrate the values that would mark his teaching: rejection of empty ritual and concern for the needy. They should be read as tradition rather than documented history.
He married Mata Sulakhni, from Batala, and they had two sons, Sri Chand and Lakhmi Das. Sri Chand later became known as an ascetic and is associated with the Udasi order.
Sultanpur Lodhi and the call
As a young man he moved to Sultanpur Lodhi, where Bebe Nanaki lived with her husband, Jai Ram. He found work managing the provisions store (modikhana) of the local governor, Daulat Khan Lodi, and became known for his honesty and generosity. He was joined there by Bhai Mardana, a Muslim musician from Talwandi who played the rabab and would become his lifelong companion.
According to tradition, one morning around the turn of the sixteenth century, he went to bathe in the Kali Bein rivulet and did not return for three days. When he reappeared, he is said to have spoken words usually rendered as "there is no Hindu, there is no Musalman", meaning that true religion lay beyond communal labels. Whatever the exact words, the episode marks the beginning of his public mission in the Sikh tradition. Gurdwara Ber Sahib stands at the site today.
The Udasis: years of travel
For roughly two decades Guru Nanak Dev Ji travelled widely, usually accompanied by Bhai Mardana. These journeys are known as the Udasis. Tradition usually counts four major journeys, sometimes with a fifth shorter one:
- East, through Haridwar, Varanasi and Bengal to Assam and to Puri on the Bay of Bengal.
- South, through central and southern India, with the tradition extending the journey to Sri Lanka.
- North, into the Himalayas, where he is described engaging in dialogue with Siddhas, the yogi ascetics of the mountains.
- West, towards Mecca and Baghdad.
The exact routes, dates and extent of the travels are debated by historians, and some episodes are known only from the janamsakhis. What is clear from his hymns is his deep engagement with the religious traditions of his time: Hindu, Muslim, yogic and ascetic. His composition Sidh Gosht ("discourse with the Siddhas") takes the form of a dialogue with yogis.
Wherever he went, the pattern described is similar. The Guru sang hymns to Mardana's rabab, conversed with local religious figures, questioned hollow ritual, and left behind a sangat, a community of followers. Many gurdwaras across South Asia today mark places associated with his visits.
Witness to Babur's invasion
Guru Nanak Dev Ji lived through the invasions of the Mughal ruler Babur in the 1520s. Several of his hymns, often called the Babarvani, describe the devastation of towns such as Saidpur (today's Eminabad) and the suffering of ordinary people, especially women. These passages are remarkable as eyewitness poetry. They also show the Guru speaking plainly to power, lamenting the injustice of rulers and the cruelty of war.
Kartarpur: a community in practice
In his later years Guru Nanak Dev Ji settled at Kartarpur, a village he founded on the right bank of the river Ravi. Here he lived as a householder and farmer. Bhai Gurdas describes a daily routine at Kartarpur that included the singing of hymns in the early morning and evening, and a community kitchen where all ate together.
Kartarpur mattered because it turned teaching into a way of life. It showed that spiritual discipline did not require renouncing the world. It could be lived through family, honest work, shared meals and regular devotion. The institutions of sangat (the congregation) and pangat or langar (the shared meal) that define Sikh life to this day took shape here.
Succession and death
Among those who came to Kartarpur was Bhai Lehna, a devotee from Khadur. Guru Nanak Dev Ji tested and trusted him, and before his death appointed him as successor, naming him Angad, which is understood to mean "a part of one's own body". The choice of a devoted follower over his own sons set an enduring principle: Guruship passed by spiritual fitness, not by inheritance.
Guru Nanak Dev Ji passed away at Kartarpur in 1539. A well-known tradition relates that his Hindu and Muslim followers each wished to perform the last rites according to their own customs. Today, Gurdwara Darbar Sahib Kartarpur includes both a samadh and a grave, a physical reminder of how both communities claimed him.
The teachings
Guru Nanak Dev Ji's teaching is found in his hymns. A few central ideas recur throughout them.
One Creator
Sri Guru Granth Sahib Ji opens with Ik Onkar, the affirmation that there is One: one Creator, formless and present throughout creation. The opening passage, known as the Mool Mantar, and the composition that follows it, Japji Sahib, are by Guru Nanak Dev Ji. Sikhs recite Japji Sahib every morning.
Naam: remembering the Divine
The Guru's hymns repeatedly call for remembrance of the Divine Naam (Name): living in constant awareness of the Creator. This is not a matter of ritual repetition alone but of an inner orientation that transforms conduct.
Hukam: the divine order
Japji Sahib teaches that everything exists within the Hukam, the divine order or will, and that the spiritual path lies in living in harmony with it.
Haumai: the problem of ego
The main obstacle to that harmony is haumai, self-centredness or ego. The Guru's hymns describe how ego separates a person from the Divine and from others, and how grace, remembrance and humility overcome it.
Honest living and sharing
Guru Nanak Dev Ji rejected renunciation of the world in favour of an active, ethical household life. Sikh tradition summarises this in three principles: naam japna (remember the Divine), kirat karni (earn by honest work) and vand chhakna (share with others). The formula is a later summary, but it faithfully reflects the emphasis of his hymns and the practice at Kartarpur.
Equality
The Guru's hymns reject caste hierarchy as a measure of worth and question religious pride of every kind. In a well-known passage of Asa di Var, he asks why woman should be spoken of as lesser when kings themselves are born of her. The practice of langar, where everyone sits together as equals, gave these convictions everyday form.
His compositions
The number most often cited for Guru Nanak Dev Ji's hymns in Sri Guru Granth Sahib Ji is 974, composed in 19 raags (musical measures). Among the best known are:
| Composition | What it is |
|---|---|
| Japji Sahib | The opening composition of the scripture, recited every morning |
| Asa di Var | A long composition of stanzas and couplets, sung in the early morning |
| Sidh Gosht | A dialogue with the Siddhas, the yogi ascetics |
| Onkar (Dakhni Onkar) | A reflection structured around the alphabet |
| Barah Maha (Tukhari) | The twelve months as a journey of spiritual longing |
| Babarvani hymns | Hymns describing the invasions of Babur |
The hymns are meant to be sung. Guru Nanak Dev Ji composed in raag and sang with Mardana's rabab, beginning the tradition of kirtan that remains central to Sikh worship. Our article on live kirtan from the Golden Temple explores that tradition.
Legacy
Guru Nanak Dev Ji's legacy is first of all the Sikh tradition itself: nine successor Gurus, the compilation of the Adi Granth, the founding of the Khalsa, and a global community of more than twenty-five million people. The places associated with his life, from Nankana Sahib to Kartarpur, remain among the most important Sikh pilgrimage sites. You can read more about historic Sikh places in our guide to Bangla Sahib, Hazur Sahib and other historic gurdwaras.
His influence also reaches beyond Sikhs. A popular Punjabi saying calls him "Baba Nanak, the king of fakirs, Guru of the Hindus and Pir of the Muslims". That is folk memory rather than scripture, but it captures how widely he was loved. Institutions such as Guru Nanak Dev University in Amritsar, founded on his 500th anniversary, carry his name, and his Gurpurab is a public holiday in India.
Perhaps his most lasting legacy is the idea that spiritual life and everyday life belong together. The farmer of Kartarpur who sang at dawn, worked through the day and ate with everyone at dusk left a pattern that Sikhs still try to follow.
Summary
Guru Nanak Dev Ji was born in 1469 at Talwandi, answered a spiritual call at Sultanpur Lodhi, travelled for years across South Asia and beyond, and spent his last years at Kartarpur, where he died in 1539 after appointing Guru Angad Dev Ji as his successor. His hymns teach devotion to the One, remembrance of the Divine Name, humility, honest work, sharing and equality. The best way to know him remains the way he intended: through his own words, sung and understood.
Frequently asked questions
When and where was Guru Nanak Dev Ji born?
He was born in 1469 in Rai Bhoi di Talwandi, a village west of Lahore that is now Nankana Sahib in Pakistan. His parents were Mehta Kalu and Mata Tripta.
What are the core teachings of Guru Nanak Dev Ji?
His hymns teach devotion to the one Creator, remembrance of the Divine Name, living in harmony with the divine order (Hukam), overcoming ego (haumai), honest work, sharing with others and the equality of all people regardless of caste, gender or religion.
How many hymns of Guru Nanak Dev Ji are in Sri Guru Granth Sahib Ji?
The figure most often cited is 974 hymns, composed in 19 raags. They include Japji Sahib, which opens the scripture, as well as Asa di Var, Sidh Gosht and a Barah Maha in Raag Tukhari.
Where did Guru Nanak Dev Ji pass away?
He passed away in 1539 at Kartarpur, the settlement he had founded on the banks of the river Ravi, now in Pakistan. Before his death he appointed Bhai Lehna, who became Guru Angad Dev Ji, as his successor.
