One verse

Srimad Bhagavatam 6.18.6

6.18.6

रेत: सिषिचतु: कुम्भे उर्वश्या: सन्निधौ द्रुतम् । रेवत्यां मित्र उत्सर्गमरिष्टं पिप्पलं व्यधात् ॥ ६ ॥

retah sisicatuh kumbhe urvasyah sannidhau drutam revatyam mitra utsargam aristam pippalam vyadhat

retah
semen
sisicatuh
discharged
kumbhe
in an earthen pot
urvasyah
of Urvasi
sannidhau
in the presence
drutam
flown
revatyam
in Revati
mitrah
Mitra
utsargam
Utsarga
aristam
Arista
pippalam
Pippala
vyadhat
begot.

Upon seeing Urvasi, the celestial society girl, both Mitra and Varuna discharged semen, which they preserved in an earthen pot. The two sons Agastya and Vasistha later appeared from that pot, and they are therefore the common sons of Mitra and Varuna. Mitra begot three sons in the womb of his wife, whose name was Revati. Their names were Utsarga, Arista and Pippala.