Sayyiduna Imran bin Husayn (may Allah be pleased with him) said: A delegation of Banu Tamim came to the Prophet (peace and blessings be upon him), and he (peace and blessings be upon him) said: "O Banu Tamim, accept the glad tidings." They said: "You have given us glad tidings, now give us something as well." This showed on his (peace and blessings be upon him) face. Then a delegation of the people of Yemen came, and he (peace and blessings be upon him) said: "Accept the glad tidings, since Banu Tamim did not accept them." They said: "O Messenger of Allah, we have accepted."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 15587