Hadith 10:688
Abu Bakr narrated to us, he said: Waki’ narrated to us, from Sufyan, from Abu Husayn, from Ibrahim, regarding a man who says to his wife: "Bahishti, Bahishti, Bahishti" (You are divorced, You are divorced, You are divorced). He said: He has said it with his tongue; it has departed from him.
حدثنا أبو بكر قال نا وكيع عن سفيان عن أبي حصين عن إبراهيم في الرجل يقول لامرأته بهشتم بهشتم بهشتم قال قد قالها بلسانه ذهبت منه