One verse

Srimad Bhagavatam 2.2.28

2.2.28

ततो विशेषं प्रतिपद्य निर्भय- स्तेनात्मनापोऽनलमूर्तिरत्वरन् । ज्योतिर्मयो वायुमुपेत्य काले वाय्वात्मना खं बृहदात्मलिङ्गम् ॥ २८ ॥

tato visesam pratipadya nirbhayas tenatmanapo ’nala-murtir atvaran jyotirmayo vayum upetya kale vayv-atmana kham brhad atma-lingam

tatah
thereafter
visesam
particularly
pratipadya
by obtaining
nirbhayah
without any doubt
tena
by that
atmana
pure self
apah
water
anala
fire
murtih
forms
atvaran
by surpassing
jyotih-mayah
effulgent
vayum
atmosphere
upetya
having reached there
kale
in due course of time
vayu
air
atmana
by the self
kham
ethereal
brhat
great
atma-lingam
the real form of the self.

After reaching Satyaloka, the devotee is specifically able to be incorporated fearlessly by the subtle body in an identity similar to that of the gross body, and one after another he gradually attains stages of existence from earthly to watery, fiery, glowing and airy, until he reaches the ethereal stage.