question #1 Sahih al-Bukhari 2057, Book 34, Hadith 11 : What should a Muslim do if they are uncertain whether the name of Allah was mentioned during the slaughter of meat?

Some people said, “O Allah’s Messenger (ﷺ)! Meat is brought to us by some people and we are not sure
whether the name of Allah has been mentioned on it or not (at the time of slaughtering the animals).”
Allah’s Messenger (ﷺ) said (to them), “Mention the name of Allah and eat it.”