Prabhupāda: The Bhāgavata says that we are all parts and parcels of the Supreme. If we do not serve the Supreme, then we fall down from our specified place. What is that? The same example can be given, that this finger, if it becomes diseased and cannot render service to the whole body, it simply gives pain. The other aspect of the part and parcel, try to understand. If the part and parcel cannot render service regularly, that means it is painful. So any person who is not rendering service to the Supreme Lord, he's simply giving pain to the Supreme Lord. He's simply giving trouble. Therefore he has to suffer. Just like any man who is not abiding by the laws of the state, he's simply giving pain to the government and he's liable to become criminal. He may think that "I'm very good man" but because he's violating the laws of the state, he's simply torturing the government. This is simple.
So anyone who is not serving, any living entity who is not serving the government, he's painful. Because he is painful, therefore Kṛṣṇa comes. He feels pain. That is sinful, if you give pain. The same example. Sthānād bhraṣṭāḥ patanty adhaḥ. And as soon as one thing is very painful, just like the government keeps all these painful citizens into the prisonhouse. Collect together. "You live here, you are nonsense, you criminals. Live here. Don't disturb in the open state." Similarly all these criminals who have violated the laws of God, who have simply given pain to the Lord, they are put in this material world. All these. And, sthānād bhraṣṭāḥ patanty adhaḥ, he falls down from the specified place. Just like the same example, if your finger is painful only, the doctor advises, "Oh, Mr. your finger has to be now amputated. Otherwise it will pollute the whole body." So sthānād bhraṣṭāḥ, it is fallen down from the specified place.
So we have fallen down. Being rebelled against the principles of God consciousness, we are all fallen down. So if we want to revive our original position, we must be placed again into that service attitude. That is the perfect cure. Otherwise we shall suffer pain and God will be suffering pain on account of us. Just like if your son is not good, you suffer and the son suffers. Similarly, we are all sons of God. So when we are painful, God is also painful. The best thing is to revive our original Kṛṣṇa consciousness and be engaged in the service of the Lord. That is natural life and that is possible in the spiritual sky or the Goloka Vṛndāvana.
(Srila Prabhupada Lecture, Los Angeles, February 21, 1969)