One verse

Srimad Bhagavatam 10.6.19

10.6.19

यशोदारोहिणीभ्यां ता: समं बालस्य सर्वत: । रक्षां विदधिरे सम्यग्गोपुच्छभ्रमणादिभि: ॥ १९ ॥

yaśodā-rohiṇībhyāṁ tāḥ samaṁ bālasya sarvataḥ rakṣāṁ vidadhire samyag go-puccha-bhramaṇādibhiḥ

yaśodā-rohiṇībhyām
with mother Yaśodā and mother Rohiṇī, who principally took charge of the child
tāḥ
the other gopīs
samam
equally as important as Yaśodā and Rohiṇī
bālasya
of the child
sarvataḥ
from all dangers
rakṣām
protection
vidadhire
executed
samyak
completely
go-puccha-bhramaṇa-ādibhiḥ
by waving around the switch of a cow

Thereafter, mother Yaśodā and Rohiṇī, along with the other elderly gopīs, waved about the switch of a cow to give full protection to the child Śrī Kṛṣṇa.