Transcendental devotional service has five stages of reciprocation:
1. The self-realization stage just after liberation from material bondage is called the śānta, or neutral stage.
2. After that, when there is development of transcendental knowledge of the Lord's internal opulences, the devotee engages himself in the dāsya stage.
3. By further development of the dāsya stage, a respectful fraternity with the Lord develops, and above that a feeling of friendship on equal terms becomes manifest. Both these stages are called sākhya stage, or devotional service in friendship.
4. Above this is the stage of paternal affection toward the Lord, and this is called the vātsalya stage.
5. And above this is the stage of conjugal love, and this stage is called the highest stage of love of God, although there is no difference in quality in any of the above stages. The last stage of conjugal love of God is called the mādhurya stage.
Thus He instructed Rūpa Gosvāmī in devotional science and deputed him to Vṛndāvana to excavate the lost sites of the transcendental pastimes of the Lord. After this, the Lord returned to Vārāṇasī and delivered the sannyāsīs and instructed the elder brother of Rūpa Gosvāmī. We have already discussed this.