Those interested in silently worshiping the Lord in solitary places may be eligible for liberation themselves, but a pure devotee is always aggrieved to see others suffering. Therefore, not caring for his own liberation, he always engages in preaching by glorifying the Lord. Prahlāda Mahārāja, therefore, had tried to deliver his class friends by preaching and had never remained silent. Although being silent, observing austerities and penances, learning the Vedic literature, undergoing ritualistic ceremonies, living in a solitary place and performing japa and transcendental meditation are approved means of liberation, they are meant for nondevotees or for cheaters who want to live at the expense of others. A pure devotee, however, being freed from all such deceptive activities, is able to see the Lord face to face.