1. Strong devotee conquers

    A strong devotee makes propaganda against all other spiritual conceptions — namely jnana, karma and yoga. With his devotional flag unfurled, he always stands fast to conquer other conceptions of transcendental realization. Whenever there is an argument between a devotee and a nondevotee, the pure, strong devotee comes out victorious.

    Srila Prabhupada, SB 4.28.29, purport