Skandapurana 6.3.131.23

6.3.131.23

sarpā ūcuḥ .
yathā tvaṃ jananī devi pannagānāṃ matā bhuvi .
tathāpi sā viśeṣeṇa vañcitavyā na karhicit .. 131.23 ..

The serpents said:
“Though you are recognized as the mother of serpents on earth, O goddess,
even so, she must never be deceived by any means.”