Caitanya-caritāmṛta 20.65
prabhura ‘śikṣāṣṭaka’-śloka yei paḍe, śune kṛṣṇe prema-bhakti tāra bāḍe dine-dine
[prabhura ‘shikshaashtaka’-shloka yei pade, shune krishne prema-bhakti taara baade dine-dine]
Blended reading (Sanskrit + English inline)
prabhura ‘śikṣāṣṭaka’-śloka yei paḍe, śune kṛṣṇe prema-bhakti tāra bāḍe dine-dine
If anyone recites or hears these eight verses of instruction by Śrī Caitanya Mahāprabhu, his ecstatic love and devotion for Kṛṣṇa increase day by day.
My note
Source: vedabase.io