One verse

Srimad Bhagavatam 5.4.13

5.4.13

यवीयांस एकाशीतिर्जायन्तेया: पितुरादेशकरा महाशालीना महाश्रोत्रिया यज्ञशीला: कर्मविशुद्धा ब्राह्मणा बभूवु: ॥ १३ ॥

yaviyamsa ekasitir jayanteyah pitur adesakara maha-salina maha-srotriya yajna-silah karma-visuddha brahmana babhuvuh.

yaviyamsah
younger
ekasitih
numbering eighty-one
jayanteyah
the sons of Jayanti, the wife of Rsabhadeva
pituh
of their father
adesakarah
following the order
maha-salinah
well-behaved, well-cultured
maha-srotriyah
extremely learned in Vedic knowledge
yajna-silah
expert in performing ritualistic ceremonies
karma-visuddhah
very pure in their activities
brahmanah
qualified brahmanas
babhuvuh
became

In addition to these nineteen sons mentioned above, there were eighty-one younger ones, all born of Rsabhadeva and Jayanti. According to the order of their father, they became well cultured, well behaved, very pure in their activities and expert in Vedic knowledge and the performance of Vedic rituals. Thus they all became perfectly qualified brahmanas.