One may call God “Allah” or “Krsna” or something else, but where is that religion which does not recognize God? We are teaching that one should simply try to love God. We are attracted by so many things, but if our love is reposed in God, then we will be happy. We don’t have to learn to love anything else; everything else is automatically included. Just try to love God. Don’t try to love just trees or plants or insects. This will never satisfy. Learn to love God. That is Caitanya Mahaprabhu’s mission; that is our mission.

From Science of Self-realization, by Srila Prabhupada: The Appearance of Lord Caitanya