Man-manā bhava. Just thinking, just be always thinking of Me does not mean that you shall think of Kṛṣṇa, the Supreme Lord, as your enemy, but as your friend, or lovable object. Man-manā bhava mad-bhaktaḥ. Bhakta means we should be always ready to render loving service to Kṛṣṇa. That sort of thinking. Man-manā bhava mad-bhakto mad-yājī. Just become a worshiper of Kṛṣṇa. And māṁ namaskuru. And offer your obeisances unto Him. By following these four principles, mām evaiṣyasi asaṁśayaḥ (BG 18.68). Kṛṣṇa says to Arjuna, "My dear Arjuna, if you follow these four principles, then surely you'll come back to Me, back to home, back to Godhead." This has already been explained in the last verse of ninth chapter.
And, in the tenth chapter, the Lord says, bhagavān uvāca, the Supreme Lord says, bhūya eva mahā-bāho śṛṇu me paramaṁ vacaḥ (BG 10.1). "Now I have already said what is the process of Kṛṣṇa consciousness. Now you hear further more information." Yat te 'haṁ prīyamāṇāya vakṣyāmi hita-kāmyayā. Because Kṛṣṇa and Arjuna were, I mean to say, in relationship of friends, therefore He says that, yat te ahaṁ prīyamāṇāya. "Because you are My, My, you are My dear friend, therefore, vakṣyāmi, I am speaking to you." That means the same chapter of Bhagavad-gītā, what is spoken there, it is not meant for any ordinary person. It is meant for those who are a little bit advanced in Kṛṣṇa consciousness. One who has accepted Kṛṣṇa as the Supreme Personality of Godhead, and he's conscious about Him, for them it will be relishable. For others, it will not be relishable.