Of course, there is no difference between the mouth and the feet of the Supreme Lord. Still, from neutral position we can study that Bhagavad-gītā is even more important than the Ganges water.
- sarvopaniṣado gāvo
- dogdhā gopāla-nandana
- pārtho vatsaḥ su-dhīr bhoktā
- dugdhaṁ gītāmṛtaṁ mahat
Just... This Gītopaniṣad is just like a cow, and the Lord is famous as cow boy, and He was milking this cow. Sarvopaniṣado. And it is the essence of all Upaniṣads and represented as the cow. And the Lord being expert cow boy, He is milking the cow.