Gopalacampu 1.6.38

1.6.38

[27] vasudeva uvāca-"tatas tatra-bhavatā nanda-vraja-bhūvaṃ vrājaṃ vrājaṃ mithaḥ saṃyutau navyau nija-yajamāna-sutau dvijāti-jāti-samucita-prakāreṇa saṃskāreṇa puraskartavyau, kintūpanayanopayamane yathā tasyāṃ na syātāṃ, tathā prayatanīyam |"

Vasudeva said: ‘Therefore your reverence should proceed to the land of Nanda's Vraja, and honour the two newly-born sons of your patron, joined together, with the rite appropriate to the twice-born caste; but you should take care that neither the sacred thread ceremony nor marriage takes place in that [land].’”