The teachings of Lord Rsabhadeva are for the people of all yugasSatya-yuga, Treta-yuga, Dvapara-yuga and especially Kali-yuga. These instructions are so powerful that even in this age of Kali, one can attain perfection simply by explaining the instructions, following in the footsteps of the acaryas or listening to the instructions with great attention. If one does so, one can attain the platform of pure devotional service to Lord Vasudeva. The pastimes of the Supreme Personality of Godhead and His devotees are recorded in Srimad-Bhagavatam so that those who recite these pastimes and listen to them will become purified. Nityam bhagavata-sevaya [SB 1.2.18]. As a matter of principle, devotees should read, speak and hear Srimad-Bhagavatam persistently, twenty-four hours daily if possible. That is the recommendation of Sri Caitanya Mahaprabhu. Kirtaniyah sada harih [Cc. adi 17.31]. One should either chant the Hare Krsna maha-mantra or read Srimad-Bhagavatam and thereby try to understand the characteristics and instructions of the Supreme Lord, who appeared as Lord Rsabhadeva, Lord Kapila and Lord Krsna. In this way one can become fully aware of the transcendental nature of the Supreme Personality of Godhead. As stated in Bhagavad-gita, one who knows the transcendental nature of the Lords birth and activities attains liberation from material bondage and returns to Godhead.