Episode 2 of 2

Beginning of Teachings

When: Unknown
Where: Unspecified
Part of: Guru Nanak becomes first Sikh guru

Nanak taught Divine unity as Ik Onkar, transcending existing religious divisions, with his sister Nanaki accepting his enlightenment.

Nanak taught about the Divine unity, embodied as Ik Onkar, which transcended pre-existing religious identities and divisions of the era. His elder sister, Nanaki, was the first person to accept that he had achieved a state of enlightenment.

Sources

Guru Nanak Wikipedia, revision of 2026-09-14

Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.