CC Antya 8.35

ei śloke kṛṣṇa-prema kare upadeśa
kṛṣṇera virahe bhaktera bhāva-viśeṣa
Word for word: 
ei śloke — in this verse; kṛṣṇa-prema — love of Kṛṣṇa; kare upadeśa — teaches; kṛṣṇera virahe — by feeling separation from Kṛṣṇa; bhaktera — of the devotee; bhāva-viśeṣa — transcendental situation.
Translation: 
In this verse Mādhavendra Purī teaches how to achieve ecstatic love for Kṛṣṇa. By feeling separation from Kṛṣṇa, one becomes spiritually situated.