So we are teaching love for God. That means Krishna Consciousness is the post-graduate class for all religious sects. We do not protest the Christians, or Mohammedans, or Jews, or any other religious sect, that there is no idea of God conception in their religions. More or less in every religion the God conception is there. But, nobody tries to love God. Just like in Christian religion, they go to church everyday and tries to exact bread from God, but they never try how to please God. And because this love of God, and the process is not thoroughly instructed, therefore they have come to the stage of understanding that God is dead. At the present moment in many Christian churches, this philosophy is being taught, that God is dead.
Letter to Kirtanananda, 30 June, 1968