Yahya related to me from Malik from Muhammad ibn Abi Bakr ibn Amr
ibn Hazm from his father from Abu'n-Nadr as-Salami that the Messenger
of Allah, may Allah bless him and grant him peace, said, "If three of
a muslim's children die, and he remains content with that, they will
be a protection for him from the Fire." A woman who was with the
Messenger of Allah, may Allah bless him and grant him peace, said, "Or
two, Messengerof Allah?", and he said, "Or two."