One verse

Srimad Bhagavatam 4.1.3

4.1.3

प्रजापति: स भगवान् रुचिस्तस्यामजीजनत् । मिथुनं ब्रह्मवर्चस्वी परमेण समाधिना ॥ ३ ॥

prajapatih sa bhagavan rucis tasyam ajijanat mithunam brahma-varcasvi paramena samadhina

prajapatih
one who is entrusted with begetting children
sah
he
bhagavan
the most opulent
rucih
the great sage Ruci
tasyam
in her
ajijanat
gave birth
mithunam
couple
brahma-varcasvi
spiritually very much powerful
paramena
with great strength
samadhina
in trance.

Ruci, who was very powerful in his brahminical qualifications and was appointed one of the progenitors of the living entities, begot one son and one daughter by his wife, Akuti.