One verse

Srimad Bhagavatam 2.7.4

2.7.4

अत्रेरपत्यमभिकाङ्‍क्षत आह तुष्टो दत्तो मयाहमिति यद् भगवान् स दत्त: । यत्पादपङ्कजपरागपवित्रदेहा योगर्द्धिमापुरुभयीं यदुहैहयाद्या: ॥ ४ ॥

atrer apatyam abhikanksata aha tusto datto mayaham iti yad bhagavan sa dattah yat-pada-pankaja-paraga-pavitra-deha yogarddhim apur ubhayim yadu-haihayadyah

atreh
of the sage Atri
apatyam
issue
abhikanksatah
having prayed for
aha
said it
tustah
being satisfied
dattah
given over
maya
by me
aham
myself
iti
thus
yat
because
bhagavan
the Personality of Godhead
sah
He
dattah
Dattatreya
yat-pada
one whose feet
pankaja
lotus
paraga
dust
pavitra
purified
dehah
body
yoga
mystic
rddhim
opulence
apuh
got
ubhayim
for both the worlds
yadu
the father of the Yadu dynasty
haihaya-adyah
and others, like King Haihaya

The great sage Atri prayed for offspring, and the Lord, being satisfied with him, promised to incarnate as Atri’s son, Dattatreya (Datta, the son of Atri). And by the grace of the lotus feet of the Lord, many Yadus, Haihayas, etc., became so purified that they obtained both material and spiritual blessings.