One verse

Srimad Bhagavatam 12.6.73

12.6.73

सूत उवाच एवं स्तुत: स भगवान् वाजिरूपधरो रवि: । यजूंष्ययातयामानि मुनयेऽदात् प्रसादित: ॥ ७३ ॥

sūta uvāca evaṁ stutaḥ sa bhagavān vāji-rūpa-dharo raviḥ yajūṁṣy ayāta-yāmāni munaye ’dāt prasāditaḥ

sūtaḥ uvāca
Sūta Gosvāmī said
evam
in this way
stutaḥ
offered glorification
saḥ
he
bhagavān
the powerful demigod
vāji-rūpa
the form of a horse
dharaḥ
assuming
raviḥ
the sun-god
yajūṁṣi
yajur- mantras
ayāta-yāmāni
never learned by any other mortal
munaye
to the sage
adāt
presented
prasāditaḥ
being satisfied

Sūta Gosvāmī said: Satisfied by such glorification, the powerful sun-god assumed the form of a horse and presented to the sage Yājñavalkya yajur-mantras previously unknown in human society.