ye me bhakta-janāḥ pārtha
na me bhaktāś ca te janāḥ
mad-bhaktānāṁ ca ye bhaktās
te me bhakta-tamā matāḥ
ye - those who; me - My; bhakta-janāḥ - devotees; pārtha - O Pārtha; na - not; me - My; bhaktāḥ - devotees; ca - and; te - those; janāḥ - persons; mat-bhaktānām - of My devotees; ca - certainly; ye - those who; bhaktāḥ - devotees; te - such persons; me - My; bhakta-tamāḥ - most advanced devotees; matāḥ - that is My opinion.
Śrī Caitanya Mahāprabhu quotes this verse from the Ādi Purāṇa. The verse is also included in the Laghu-bhāgavatāmṛta (2.6).