1. A devotee’s only profession

    From SB 6.5.14 purport, by Srila Prabhupada:

    Karmis change their professions at any moment, but a Krsna conscious person does not change his profession, for his only profession is to attract the attention of Krsna by chanting the Hare Krsna mantra and living a very simple life, without following daily changes of fashion.