One verse

Srimad Bhagavatam 9.6.54

9.6.54

तत्र तप्‍त्वा तपस्तीक्ष्णमात्मदर्शनमात्मवान् । सहैवाग्निभिरात्मानं युयोज परमात्मनि ॥ ५४ ॥

tatra taptva tapas tiksnam atma-darsanam atmavan sahaivagnibhir atmanam yuyoja paramatmani

tatra
in the forest
taptva
executing austerity
tapah
the regulative principles of austerity
tiksnam
very severely
atma-darsanam
which helps self-realization
atmavan
conversant with the self
saha
with
eva
certainly
agnibhih
fires
atmanam
the personal self
yuyoja
he engaged
parama-atmani
dealing with the Supreme Soul.

When Saubhari Muni, who was quite conversant with the self, went to the forest, he performed severe penances. In this way, in the fire at the time of death, he ultimately engaged himself in the service of the Supreme Personality of Godhead.