Mahabharata 12.249.4

इयं हि मां सदा देवी भारार्ता समचोदयत्संहारार्थं महादेव भारेणाप्सु निमज्जति

iyaṃ hi māṃ sadā devī bhārārtā samacodayatsaṃhārārthaṃ mahādeva bhāreṇāpsu nimajjati

Our plain-language meaning of this verse is waiting for scholar review.