Caitanya-caritāmṛta 18.8
yathā rādhā priyā viṣṇos tasyāḥ kuṇḍaṁ priyaṁ tathā sarva-gopīṣu saivaikā viṣṇor atyanta-vallabhā
[yathaa raadhaa priyaa vishnos tasyaah kundam priyam tathaa sarva-gopeeshu saivaikaa vishnor atyanta-vallabhaa]
Blended reading (Sanskrit + English inline)
yathā rādhā priyā viṣṇos tasyāḥ kuṇḍaṁ priyaṁ tathā sarva-gopīṣu saivaikā viṣṇor atyanta-vallabhā
“ ‘Just as Śrīmatī Rādhārāṇī is most dear to Lord Kṛṣṇa, so Her lake, known as Rādhā-kuṇḍa, is also very dear to Him. Of all the gopīs, Śrīmatī Rādhārāṇī is certainly the most beloved.’
Purport
This is a verse from the Padma Purāṇa.
— A.C. Bhaktivedanta Swami Prabhupāda
My note
Source: vedabase.io