We don't say follow this religion, that religion. If actually they would have followed, then the symptom would have been they had become devotee of God, lover of God. And as soon as he becomes lover of God, he becomes fully qualified with all good qualifications. Yasyāsti bhaktir bhagavaty akiñcanā sarvair guṇais tatra samāsate surāḥ (SB 5.18.12). This is the test. He hasn't got to be trained up how to become honest, how to become clean, how to become this, how to become that. If he becomes a lover of God, Kṛṣṇa, then all the good qualities automatically reveal. Just like when you are out of diseased condition, all your healthy symptoms are revealed, manifest. It doesn't require to bring them separately, to bring them separately. It is already there. Because every living entity is part and parcel of God, Kṛṣṇa, he has got all the good qualities of Kṛṣṇa, very minute quantity. The Gosvāmīs have analyzed: seventy-eight percent. Not in full, but in minute quantity. It is not joke. Seventy-eight percent of the qualities of Kṛṣṇa is there in living entity. And Kṛṣṇa means all-good; they're all good qualities.
So actually when one becomes a devotee, he is qualitatively one with Kṛṣṇa. Because one cannot become devotee without acquiring the Kṛṣṇa qualities. You cannot go into the fire without being fire. Without being Brahman, you cannot approach Brahman.