One verse

Srimad Bhagavatam 9.16.30

9.16.30

पुत्रं कृत्वा शुन:शेफं देवरातं च भार्गवम् । आजीगर्तं सुतानाह ज्येष्ठ एष प्रकल्प्यताम् ॥ ३० ॥

putram krtva sunahsepham devaratam ca bhargavam ajigartam sutan aha jyestha esa prakalpyatam

putram
a son
krtva
accepting
sunahsepham
whose name was Sunahsepha
devaratam
Devarata, whose life was saved by the demigods
ca
also
bhargavam
born in the Bhrgu dynasty
ajigartam
the son of Ajigarta
sutan
to his own sons
aha
ordered
jyesthah
the eldest
esah
Sunahsepha
prakalpyatam
accept as such.

Visvamitra accepted the son of Ajigarta known as Sunahsepha, who was born in the Bhrgu dynasty and was also known as Devarata, as one of his own sons. Visvamitra ordered his other sons to accept Sunahsepha as their eldest brother.