A teaching about the deepest Self and a teaching about not-self can both unsettle familiar ideas of who we are. Reading them together is most revealing when we let their disagreement remain visible.
Hindu traditions · Upanishads
Now that which is that subtile essence (the root of all), in it all that exists has its self. It is the True. It is the Self, and thou, O Svetaketu, art it.
F. Max Müller (1823–1900) · 1879
A father is teaching Śvetaketu about the root of living beings. This recurring formula connects the student with the subtle essence described as the True and the Self.
Read in context →Early Buddhism · Saṁyutta Nikāya
So you should truly see any kind of form at all—past, future, or present; internal or external; solid or subtle; inferior or superior; far or near: all form—with right understanding: ‘This is not mine, I am not this, this is not my self.’
Bhikkhu Sujato · 2018; ongoing digital revision, consulted 13 November 2026
The discourse first considers whether form can be controlled and whether it is permanent. It extends the inquiry to feeling, perception, choices and consciousness, leading towards release from grasping.
Read in context →Both passages invite a reader to reconsider ordinary identification. The person is asked to look beyond a familiar, unexamined sense of “me”. That is a useful point of contact for a comparison, rather than a conclusion that both texts teach one hidden doctrine.
The Upanishadic passage affirmatively names the True and the Self and identifies the student with the essence it describes. SN 22.59 examines changing aspects of experience and refuses to identify them as mine, I, or my self. Their vocabulary, arguments and religious settings differ. Hindu interpretations of tat tvam asi also differ; one English sentence cannot settle those debates.
Notice one thing you call “me”: a memory, a role, a feeling. What changes when you examine it closely? This is a present-day reflection inspired by the comparison, not a replacement for either tradition’s teaching.
A present-day reflection, offered as an invitation.
Chāndogya Upanishad 6.8.7: The familiar Sanskrit formula tat tvam asi occurs here. Müller renders the conclusion “thou … art it”; it should not automatically be read as a modern claim that the personal ego is divine.
SN 22.59 · segment 7.1: “Not-self” is part of this argument and practice. It is not a translation of the Upanishadic Self, and it is not simply a command to dislike oneself.