Sahih Bukhari Volume 8, Book 78, Hadith Number 623.

Narated By Ibn 'Umar : Allah's Apostle sent an army detachment and made Usama bin Zaid its commander. Some people criticized (spoke badly of) Usama's leadership. So Allah's Apostle got up saying, "If you people are criticizing Usama's leadership, you have already criticized the leadership of his father before. But Wa-aimullah (i.e., By Allah), he … Continue reading Sahih Bukhari Volume 8, Book 78, Hadith Number 623.

Sahih Bukhari Volume 8, Book 78, Hadith Number 630.

Narated By Abu Bakra : The Prophet said, "Do you think if the tribes of Aslam, Ghifar, Muzaina and Juhaina are better than the tribes of Tamim, 'Amir bin Sa'sa'a, Ghatfan and Asad, they (the second group) are despairing and losing?" They (the Prophet's companions) said, "Yes, (they are)." He said, "By Him in Whose … Continue reading Sahih Bukhari Volume 8, Book 78, Hadith Number 630.

Sahih Bukhari Volume 8, Book 78, Hadith Number 631.

Narated By Abu Humaid As-Sa'idi : Allah's Apostle employed an employee (to collect Zakat). The employee returned after completing his job and said, "O Allah's Apostle! This (amount of Zakat) is for you, and this (other amount) was given to me as a present." The Prophet said to him, "Why didn't you stay at your … Continue reading Sahih Bukhari Volume 8, Book 78, Hadith Number 631.