Musannaf Ibn Abi Shayba 1:1711

Abu Bakr narrated to us, he said: Waki’ narrated to us, from Hamza al-Zayyat, from ‘Ata’ ibn al-Sa’ib, from Zadhan, from ‘Ali, regarding a mouse that falls into a well. He said: It is to be drained until the water overcomes them.