“Of course if one thinks that Bhagavad-gita and the Hare Krishna mantra are part of the Hindu system and doesn't want to accept them because of this, he can nonetheless attend the Christian church and sing there. There is no difference between this process and that process; the point is whatever process one follows, he must become God conscious. God is neither Moslem nor Hindu nor Christian—He is God.” (Shrila Prabhupada, Raja-Vidya, Ch 2)