Ādi 14.75

The absolute knowledge explained by the Lord to His mother is described by Srila Bhaktivinoda Thakura in his Amrta-pravaha-bhasya as follows: "The Lord said, 'Mother, that this is pure and that is impure is surely a worldly sentiment with no basis in fact. You have cooked foodstuffs for Lord Visnu within these pots and offered the foodstuffs to Him. How then can these pots be untouchable? Everything in relationship with Visnu is to be considered an expansion of Visnu's energy. Visnu, the Supersoul is eternal and uncontaminated. How then may these pots be considered pure or impure?' Hearing this discourse on absolute knowledge, His mother was very much astonished and forced Him to take bath."