It is narrated from Abu Hurayrah (may Allah be pleased with him) that Sayyiduna Tufayl bin Amr al-Dawsi (may Allah be pleased with him) came to the Messenger of Allah (peace and blessings be upon him) and said: "O Messenger of Allah, the tribe of Daws has disobeyed and refused; invoke (Allah) against them." So the Messenger of Allah (peace and blessings be upon him) faced the qiblah and raised both his hands. The people said: "Daws has perished." Then the Messenger of Allah (peace and blessings be upon him) said: "O Allah, guide Daws and bring them."
Hadith Referenceالمعجم الكبير للطبراني / باب الطاء / 8189