The bagawathem says that even the great ones who have realized their identity with brahman are full of love for the feet of the lord hari. The enlightened one also loves god, not for anything, not for wealth. Vira is a special kind of bakti where you miss the presence of god. And tears shed in this sorrow are more enjoyable than all the greatest enjoyments of the world.
Swami Sarvapriyananda teaches Chapter 7 (Verses 13-16) of the Bhagavad Gita. In this series of talks, Swami Sarvapriyananda unfolds the highest truths of Vedanta through the study of the Bhagavad Gita (The Song of God).