Śrīmad-Bhāgavatam 8.16.50
త్రయోదశ్యామథో విష్ణో: స్నపనం పఞ్చకైర్విభో: ।
కారయేచ్ఛాస్త్రదృష్టేన విధినా విధికోవిదై: ॥ ౫౦ ॥
trayodaśyām atho viṣṇoḥ
[trayodashyaam atho vishnoh]
snapanaṁ paṣcakair vibhoḥ
[snapanam pashchakair vibhoh]
kārayec chāstra-dṛṣṭena
[kaarayech chaastra-drishtena]
vidhinā vidhi-kovidaiḥ
[vidhinaa vidhi-kovidaih]
Word-for-word
trayodaśyām
—
on the thirteenth day of the moon
atho
—
thereafter
viṣṇoḥ
—
of Lord Viṣṇu
snapanam
—
bathing
paṣcakaiḥ
—
by paṣcāmṛta, five substances
vibhoḥ
—
the Lord
kārayet
—
one should execute
śāstra-dṛṣṭena
—
enjoined in the scripture
vidhinā
—
under regulative principles
vidhi-kovidaiḥ
—
assisted by the priests who know the regulative principles.
Blended reading (Sanskrit + English inline)
trayodaśyām atho viṣṇoḥ
trayodaśyām
on the thirteenth day of the moon
atho
thereafter
viṣṇoḥ
of Lord Viṣṇu
snapanaṁ paṣcakair vibhoḥ
snapanam
bathing
paṣcakaiḥ
by paṣcāmṛta, five substances
vibhoḥ
the Lord
kārayec chāstra-dṛṣṭena
kārayet
one should execute
śāstra-dṛṣṭena
enjoined in the scripture
vidhinā vidhi-kovidaiḥ
vidhinā
under regulative principles
vidhi-kovidaiḥ
assisted by the priests who know the regulative principles.
Thereafter, following the directions of the śāstra with help from brāhmaṇas who know the śāstra, on the thirteenth day of the moon one should bathe Lord Viṣṇu with five substances [milk, yogurt, ghee, sugar and honey].
Gauḍīya Ācāryas
Viśvanātha Cakravartī Ṭhākura
Gauḍīya
Translation
Thereafter, following the directions of the scripture, with help from brāhmaṇas who know the scriptures, on the thirteenth day of the moon one should bathe Viṣṇu with five substances [milk, yogurt, ghee, sugar and honey].
Paṣcakaiḥ means “with paṣcāmṛta.”
My note
Source: vedabase.io