Sadasiva Brahmendra gives a peek into the life of knower of Brahman in his Atmavidya Vilasam.
Fully engrossed in the enjoyment of his own bliss, he
remains in another world as it were; and as strikes his fancy, here he is
engaged in thought, there he is singing and there he is dancing. (Atmavidya
Vilasam 21)
The sage shines supreme, silent and placid, with the ground
under the tree as his resting place and with his palm as the begging bowl,
wearing no clothes but only the jewel of non-attachment. (Atmavidya Vilasam 35)
Having dissolved the entire world (by right knowledge) and
being under the power of the all-embracing substratum that survives such
dissolution, he puts into his mouth by force of prarabdha-karma, the handful of
food which comes to him. (Atmavidya Vilasam 40)
The yogi sees nothing, speaks nothing and hears nothing that
is spoken. He remains steadfast in the incomparable region of bliss, immovable
like a log of wood. (Atmavidya Vilasam 44)
The great renouncer who knows the Truth of all the vedas
wanders like an ignorant fool unnoticed, devoid of all sense of difference and
seeing only Perfection everywhere and in all creatures. (Atmavidya Vilasam 45)
Embracing equanimity and having been overpowered by Bliss he
sleeps with his head for a pillow, with nothing for cover and with the bare
ground for a bedding. (Atmavidya Vilasam 46)
The sage rejects nothing considering it bad; nor does he
accept anything, considering it good. Knowing that everything is the result of
Ignorance, he remains unattached. (Atmavidya Vilasam 50)
He does not think at all of what is past, nor does he care
in his mind about the future. He does not even care who is in front of him, for
He is the One Perfect Bliss in everything. (Atmavidya Vilasam 51)
The king of renouncers rests alone, rooted in Self and
enjoying the Inner Bliss; he rejects nothing that comes to him and never
desires what does not come to him. (Atmavidya Vilasam 53)
The great ascetic transcends the rules of caste and status
shaking off from him the injunctions and prohibitions of the scriptures and he
remains merely the perfect Knowledge-Bliss. (Atmavidya Vilasam 57)