Chhandogya Upanishad
Invocation
Om. May the different limbs of my body, my tongue, prana, eyes, ears and my strength and also all the other sense—organs be nourished! All, indeed, is Brahman, as is declared in the Upanishads. May I never deny Brahman! May Brahman never deny me! May there never be denial on my part! May all the virtues described in the Upanishads belong to me, who am devoted to Atman! Yea, may they all belong to me!
Om. Peace! Peace! Peace!