One verse

Srimad Bhagavatam 10.61.23

10.61.23

यद्यप्यनुस्मरन् वैरं रुक्‍मी कृष्णावमानित: । व्यतरद् भागिनेयाय सुतां कुर्वन् स्वसु: प्रियम् ॥ २३ ॥

yady apy anusmaran vairaṁ rukmī kṛṣṇāvamānitaḥ vyatarad bhāgineyāya sutāṁ kurvan svasuḥ priyam

yadi api
although
anusmaran
always remembering
vairam
his enmity
rukmī
Rukmī
kṛṣṇa
by Lord Kṛṣṇa
avamānitaḥ
insulted
vyatarat
granted
bhāgineyāya
to his sister’s son
sutām
his daughter
kurvan
doing
svasuḥ
of his sister
priyam
the pleasing

Though Rukmī always remembered his enmity toward Lord Kṛṣṇa, who had insulted him, in order to please his sister he sanctioned his daughter’s marriage to his nephew.