One verse

Srimad Bhagavatam 10.11.14

10.11.14

क्रीडन्तं सा सुतं बालैरतिवेलं सहाग्रजम् । यशोदाजोहवीत्कृष्णं पुत्रस्‍नेहस्‍नुतस्तनी ॥ १४ ॥

krīḍantaṁ sā sutaṁ bālair ativelaṁ sahāgrajam yaśodājohavīt kṛṣṇaṁ putra-sneha-snuta-stanī

krīḍantam
engaged in playing
sā
mother Yaśodā
sutam
her son
bālaiḥ
with the other boys
ati-velam
although it was too late
saha-agrajam
who was playing with His elder brother, Balarāma
yaśodā
mother Yaśodā
ajohavīt
called (“Kṛṣṇa and Balarāma, come here!”)
kṛṣṇam
unto Kṛṣṇa
putra-sneha-snuta-stanī
while she was calling Them, milk flowed from her breast because of her ecstatic love and affection

Kṛṣṇa and Balarāma, being attached to Their play, were playing with the other boys although it was very late. Therefore mother Yaśodā called Them back for lunch. Because of her ecstatic love and affection for Kṛṣṇa and Balarāma, milk flowed from her breasts.