सेयं वदनवल्मीकवासिनी रसनोरगी ।या न गोविन्द गोविन्द गोविन्देति प्रभाषते ॥
In plain words
The tongue that never says Govinda, Govinda, Govinda — that one is a snake, coiled in the anthill of the mouth.
Close to the Sanskrit
This very one is a tongue-serpent dwelling in the anthill of the mouth — she who does not speak forth 'Govinda, Govinda, Govinda.'