One verse

Srimad Bhagavatam 8.5.25

8.5.25

तत्राद‍ृष्टस्वरूपाय श्रुतपूर्वाय वै प्रभु: । स्तुतिमब्रूत दैवीभिर्गीर्भिस्त्ववहितेन्द्रिय: ॥ २५ ॥

tatradrsta-svarupaya sruta-purvaya vai prabhuh stutim abruta daivibhir girbhis tv avahitendriyah

tatra
there (at the Lord’s abode known as Svetadvipa)
adrsta-svarupaya
unto the Supreme Personality of Godhead, who was not seen even by Lord Brahma
sruta-purvaya
but who was heard about from the Vedas
vai
indeed
prabhuh
Lord Brahma
stutim
prayers derived from Vedic literature
abruta
performed
daivibhih
by prayers mentioned in the Vedic literature or offered by persons strictly following Vedic principles
girbhih
by such sound vibrations or songs
tu
then
avahita-indriyah
fixed in mind, without deviation

There (at Svetadvipa), Lord Brahma offered prayers to the Supreme Personality of Godhead, even though he had never seen the Supreme Lord. Simply because Lord Brahma had heard about the Supreme Personality of Godhead from Vedic literature, with a fixed mind he offered the Lord prayers as written or approved by Vedic literature.