Srimad Bhagavatam: Canto 04, Chapter 20 – Lord Vishnu’s Appearance in the Sacrificial Arena of Maharaja Prithu

03. At what stage there is real peace in life

a)   When the heart is cleansed of all material contamination, one’s mind becomes broader and transparent, and he can see things equally
b)   When one situated in his occupational duty engages in Lord’s loving service without motive for material gain
c)   When one is connected with Lord in intense friendship and affection
d)   All the above