how to supply the foodstuff to the body? The main source of supplying is this mouth. Now, we have got several holes in this body, especially nine holes, big holes. Just like these two eyes, they are holes. The ears, they are holes. The mouth is one hole. And the evacuating process is another hole. This navel is another hole. There are nine holes in this body. Now, if somebody says that, "I have to put foodstuff within the body . . ." Just like in medical treatment, sometimes, when one cannot take foodstuff from the mouth, foodstuff is injected from the rectum or somewhere else, artificially. But that is not the system of supplying the foodstuff. The real process of supplying the foodstuff is through the mouth. If somebody says: "Oh, there are nine holes. You can put the foodstuff any hole," no, that will not do. You have to supply the foodstuff through the mouth.
Similarly, if you have to love, you have to love through God. Otherwise, love is not possible. That is all artificial love. Just like supplying foodstuff through the rectum is most artificial and troublesome thing, similarly, without loving God, if I want to love anybody, that is a false manifestation.
There are so many other examples. Just like watering the plant. Now, our Paul . . . or Paul . . . they supply water, pour water. Why? So that the tree or the plant may grow nicely. Where the water is poured? In the root, not on the leaves. You see? So the scriptures directs, Vedic scriptures, yathā taror mūla-niṣecanena tṛpyanti tat-skandha-bhujopaśākhāḥ (SB 4.31.14).
Just like pouring water unto the root of the tree, all the branches of the tree and leaves and flowers, they automatically nice. You haven't got to pour water . . . now it is a small plant. Suppose if you have got a big tree and there are thousands and millions of leaves, you are not supposed to supply water in millions of leaves; you are supposed to water, pour water, on the root. That will be distributed.