Srimad Bhagavatam Canto 08, Chapter 07, Text 41

SB 8.7.41

sri-suka uvaca
evam amantrya bhagavan
 bhavanim visva-bhavanah
tad visam jagdhum arebhe
 prabhava-jñanvamodata
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
Srila Sukadeva Gosvami continued: After informing Bhavani in this way, Lord Siva began to drink the poison, and Bhavani, who knew perfectly well the capabilities of Lord Siva, gave him her permission to do so.
Srimad Bhagavatam Canto 08, Chapter 07, Text 40
Srimad Bhagavatam Canto 08, Chapter 07, Text 42