Sunan Abi Dawud — Model Behavior of the Prophet (Kitab Al-Sunnah) — Hadith No: 4717
Translation
‘Amir reported the Messenger of Allah (May peace be upon him) as saying :The woman who buries alive her new-born girl and the girl who is buried alive both will go to Hell. This tradition has also been transmitted by Ibn Mas’ud from the Prophet (May peace be upon him) to the same effect through a different chain of narrators