vrajera viśuddha-prema, — yena jāmbū-nada hema,
ātma-sukhera yāhāṅ nāhi gandha
se prema jānā'te loke, prabhu kailā ei śloke,
pade kailā arthera nirbandha
vrajera - of Vṛndāvana; viśuddha-prema - the pure love of Kṛṣṇa; yena - like; jāmbū-nada hema - the golden particles found in the Jāmbū River; ātma-sukhera - of personal sense gratification; yāhāṅ - where; nāhi gandha - there is not even a scent; se prema - that love of Godhead; jānā'te loke - to advertise among the people; prabhu - Śrī Caitanya Mahāprabhu; kailā - has written; ei śloke - this verse; pade - in different steps; kailā arthera nirbandha - has clarified the real meaning.
The verse-referred to here is text 47, the eighth verse of the Śikṣāṣṭaka.