Narrated Anas: My uncle Anas bin An-Nadr was absent from the Battle of Badr. He said, "O Allah's Apostle! I was absent from the first battle you fought against the pagans. (By Allah) if Allah gives me a chance to fight the pagans, no doubt. Allah will see how (bravely) I will fight." On the day of Uhud when the Muslims turned their backs and fled, he said, "O Allah! I apologize to You for what these (i.e. his companions) have done, and I denounce what these (i.e. the pagans) have done." Then he advanced and Sa`d bin Mu`adh met him. He said "O Sa`d bin Mu`adh! By the Lord of An-Nadr, Paradise! I am smelling its aroma coming from before (the mountain of) Uhud," Later on Sa`d said, "O Allah's Apostle! I cannot achieve or do what he (i.e. Anas bin An-Nadr) did. We found more than eighty wounds by swords and arrows on his body. We found him dead and his body was mutilated so badly that none except his sister could recognize him by his fingers." We used to think that the following Verse was revealed concerning him and other men of his sort: "Among the believers are men who have been true to their covenant with Allah.........." (33.23) His sister Ar-Rubbaya' broke a front tooth of a woman and Allah's Apostle ordered for retaliation. On that Anas (bin An-Nadr) said, "O Allah's Apostle! By Him Who has sent you with the Truth, my sister's tooth shall not be broken." Then the opponents of Anas's sister accepted the compensation and gave up the claim of retaliation. So Allah's Apostle said, "There are some people amongst Allah's slaves whose oaths are fulfilled by Allah when they take them."

Narrated Anas: His uncle (Anas bin An-Nadr) was absent from the battle of Badr and he said, "I was absent from the first battle of the Prophet (i.e. Badr battle), and if Allah should let me participate in (a battle) with the Prophet, Allah will see how strongly I will fight." So he encountered the day of Uhud battle. The Muslims fled and he said, "O Allah! I appeal to You to excuse me for what these people (i.e. the Muslims) have done, and I am clear from what the pagans have done." Then he went forward with his sword and met Sad bin Mu'adh (fleeing), and asked him, "Where are you going, O Sad? I detect a smell of Paradise before Uhud." Then he proceeded on and was martyred. No-body was able to recognize him till his sister recognized him by a mole on his body or by the tips of his fingers. He had over 80 wounds caused by stabbing, striking or shooting with arrows.

Narrated Anas: We think that the Verse: 'Among the Believers are men who have been true to their covenant with Allah.' was revealed in favor of Anas bin An-Nadir.