Sayyiduna Salamah bin al-Akwa' (may Allah be pleased with him) narrated: My paternal uncle Amir came and said: Give me your weapon, so I gave it to him. Then I came to the Prophet (peace and blessings be upon him) and said: Provide me with a weapon. He (peace and blessings be upon him) asked: "Where has your weapon gone?" I said: I gave it to my paternal uncle Amir. He (peace and blessings be upon him) said: "I have not found anyone like you except the one who said: Grant me a brother who is dearer to me than my own self." Then he (peace and blessings be upon him) gave me his bow, his shield, and three arrows from his quiver.
Hadith Referenceالمعجم الكبير للطبراني / باب السين / 6273