Authentic Supplication Number 177.

‘At-Tufayl bin ‘Amru came upon the Messenger of Allah  and said: O’ Messenger of Allah! Dawsan [a tribe] has disobeyed, and refused, so petition Allah against them. The people thus thought he was going to petition Allah against them: then he said: ‘Allahumma ‘ihdi Dawsan wa’ti bihim (190).

(190) O’ my ilah guide Dawsan, and bring them.

‘Al-`Adawee said it was sound, and that it was reported by ‘Imam Al-Bukhari, page 196 of volume 11 of Fath Al-Baree; and by Muslim, page 77 of volume 16.