The Realisation and the Realised Self

Ishavasya Upanishad stanzas 5,6,7 with translations from

http://acharya.iitm.ac.in/mirrors/vv/scripture/upanishads/isa1.html

Tadejati Tanaijati Tad Dure Tadvantike
Tadantarasya Sarvasya Tadu Sarvasyasya Bahyataha

That moves, yet moves not
That is far, and yet That is near
That is within everything,
Yet also outside everything

Yastu Sarvani Bhutani Atmanyevanupasyati
Sarvabhuteshu Chatmanam Tato Na Vijugupsate

The man who perceives all beings as his own Self
And his own Self as other beings is free from dislikes

Yasmin Sarvani Bhutani Atmaivabhud Vijanataha
Tatra ko Moha kah Shoka Ekatvamanupasyataha

What misapprehension or sorrow can there be for the realised one
Who sees the oneness everywhere and all beings as his own Self?

A very good and easily understandable interpretation of the Ishavasya Upanishad can be found here. Its by Swami Paramananda

http://www.yoga-age.com/upanishads/isha.html

The Sanskrit texts of all the Upanishads can be found here

http://sanskritdocuments.org/doc_upanishhat/

The Ishavasya is a very significant Upanishad because most of the thoughts herein have been elucidated further in The Bhagavad Gita.

The very well known and so called Vedic Peace Mantra - Om Poornamadam Poornamidaha .... occurs at the beginning and end of this Upanishad.