صحيح مسلم

Yazid b. al-Asamm reported: A newly wedded person of Medina invited us to a wedding feast, and he served us thirteen lizards. There were those who ate it and those who abandoned it. I met Ibn 'Abbas the next day, and informed him (about this) in the presence of many persons. Some of them said that the Messenger of Allah (ﷺ) had observed: I neither eat it nor forbid (anyone) from eating it, nor declare it to be unlawful. Thereupon Ibn 'Abbas said: Sad it is what you say! Allah's Messenger (ﷺ) has not been sent, but (to declare in clear words) the lawful and the unlawful (things). We were once with Allah's Messenger (may peace be. upon him) as he was with Maimuna, and there were with him al-Fadl b. 'Abbas, Khalid b. Walid and some women (also) when a tray of food containing flesh was presented to him. As Allah's Messenger (ﷺ) was about to eat that, Maimuna said: It is the flesh of the lizard. He withdrew his hand saying: That is the flesh which I never eat; but he said to them (those who were present there): You may eat. Al-Fadl ate out of that, so did Khalid b Walid, and the women. Maimuna (however) said: I do not eat anything but that which Allah's Messenger (ﷺ) eats.