Shiva Purana
विषायते यदमृतं विषमप्यमृतायते ॥ स्थलायते समुद्रो ऽपि स्थलमप्यर्णवायते ॥ ७७ ॥
Whatever is poisonous is nectar, and whatever is poisonous is nectar. The sea is moving and the land is moving to the ocean.
english translation
viSAyate yadamRtaM viSamapyamRtAyate ॥ sthalAyate samudro 'pi sthalamapyarNavAyate ॥ 77 ॥
hk transliteration by Sanscript