Sahih Bukhari 7371 - The Book Of Tauhid (Islamic Monotheism)

Narrated Ibn `Abbas: When the Prophet sent Mu`adh to Yemen, he said to him, You are going to a nation from the people of the Scripture, so let the first thing to which you will invite them, be the Tauhid of Allah. If they learn that, tell them..

Narrated Mu`adh bin Jabal: The Prophet said, O Mu`adh! Do you know what Allah's Right upon His slaves is? I said, Allah and His Apostle know best. The Prophet said, To worship Him (Allah) Alone and to join none in worship with Him..

Narrated Abu Sa`id Al-Khudri: A man heard another man reciting (in the prayers): 'Say (O Muhammad): He is Allah, the One. (112.1) And he recited it repeatedly. When it was morning, he went to the Prophet and informed him about that as if he..

Narrated `Aisha: The Prophet sent (an army unit) under the command of a man who used to lead his companions in the prayers and would finish his recitation with (the Sura 112): 'Say (O Muhammad): He is Allah, the One. ' (112.1) When they..

Narrated Jarir bin `Abdullah: Allah's Apostle said, Allah will not be merciful to those who are not merciful to mankind. ..

Narrated Usama bin Zaid: We were with the Prophet when suddenly there came to him a messenger from one of his daughters who was asking him to come and see her son who was dying. The Prophet said (to the messenger), Go back and tell her that..