The words yan neti netīty atad-utsisṛkṣavaḥ indicate the process of negative discrimination, by which one engaged in the search for essential and absolute truth systematically rejects all that is superfluous, superficial and relative. Throughout the world people have gradually rejected the ultimate validity of political, social and even religious truths, but because they lack Kṛṣṇa consciousness they remain bewildered and cynical. However, as clearly stated here, paraṁ padaṁ vaiṣṇavam āmananti tat. Those who actually desire perfect knowledge must not only reject the nonessential but must also ultimately understand the essential spiritual reality called paraṁ padaṁ vaiṣṇavam: the supreme destination, the abode of Lord Viṣṇu. Padam indicates both the status and the abode of the Supreme Personality of Godhead, which can be understood only by those who give up petty materialism and adopt the position of ananya-sauhṛdam, exclusive love for the Lord. Such exclusive love is not narrow-minded or sectarian, because all living entities, being within the Lord, are automatically served when one directly serves the supreme entity. This process of rendering the highest service to the Lord and to all living entities constitutes the science of Kṛṣṇa consciousness, which is taught throughout Śrīmad-Bhāgavatam.