Caitanya-caritāmṛta 19.106
śyāmam eva paraṁ rūpaṁ purī madhu-purī varā vayaḥ kaiśorakaṁ dhyeyam ādya eva paro rasaḥ
[shyaamam eva param roopam puree madhu-puree varaa vayah kaishorakam dhyeyam aadya eva paro rasah]
Blended reading (Sanskrit + English inline)
śyāmam eva paraṁ rūpaṁ purī madhu-purī varā vayaḥ kaiśorakaṁ dhyeyam ādya eva paro rasaḥ
“ ‘The form of Śyāmasundara is the supreme form, the city of Mathurā is the supreme abode, Lord Kṛṣṇa’s fresh youth should always be meditated upon, and the mellow of conjugal love is the supreme mellow.’ ”
Purport
This verse is found in the Padyāvalī (82).
— A.C. Bhaktivedanta Swami Prabhupāda
My note
Source: vedabase.io