Sahih Bukhari
Sahih Bukhari Volume 003, Book 048, Hadith Number 826.
Hadith Section/Book: Sahih Bukhari Sahih Bukhari Book 48. Witnesses
Narated By Abu Said Al-Khudri : The Prophet said, "Isn't the witness of a woman equal to half of that of a man?" The women said, "Yes." He said, "This is because of the deficiency of a woman's mind."