سنن أبي داود

Narrated Thabit ibn Wadi'ah:

We were in an army with the Messenger of Allah (ﷺ). We got some lizards. I roasted one lizard and brought it to the Messenger of Allah (ﷺ) and placed it before him. He took a stick and counted its fingers. He then said: A group from the children of Isra'il was transformed into an animal of the land, and I do not know which animal it was. He did not eat it nor did he forbid (its eating).