Bhajahū re mana śrī-nanda-nandana-abhaya-caraṇāravinda re. Bhaja, bhaja means worship; hu, hello; mana, mind. The poet Govinda dāsa, a great philosopher and devotee of the Lord, he is praying. He is requesting his mind, because mind is the friend and mind is the enemy of everyone. If one can train his mind in Kṛṣṇa consciousness, then he is successful. If he cannot train his mind, then life is failure. Therefore Govinda dāsa, a great devotee of Lord Kṛṣṇa... His very name suggests, Govinda dāsa. Govinda, Kṛṣṇa, and dāsa means servant. This is the attitude of all devotees. They always put, affix this dāsa, means servant. So Govinda dāsa ms praying, "My dear mind, please you try to worship the son of Nanda, who is abhaya-caraṇa, whose lotus feet is secure. There is no fear." Abhaya. Abhaya means there is no fear, and caraṇa, caraṇa means lotus feet. So he is advising his mind, "My dear mind, please you engage yourself in worshiping the fearless lotus feet of the son of Nanda." Bhajahū re mana śrī-nanda-nandana. Nanda-nandana means a son of Nanda Mahārāja, Kṛṣṇa. And His lotus feet is abhaya, fearless. So Govinda dāsa is requesting his mind, "Please be engaged in the transcendental loving service of the lotus feet of Kṛṣṇa." So far other things are concerned...
