But how can such a state be attained? Only if one totally accepts the knowledge ‘I am’ as oneself with full conviction and faith and firmly believes in the dictum ‘I am that by which I know I am’. This knowledge ‘I am’ is the ‘charan-amrita’. Why is it called ‘amrita’ – the nectar? Because it is said, by drinking nectar one becomes immortal. Thus a true devotee, by abiding in the knowledge ‘I am’ transcends the experience of death and attains immortality.