when the Messenger of Allah was in Dhul-Hulaifah someone came to him and he was told: "You are in a blessed valley.''(sahih)
Sunan an-Nasa'i Book 24, Hadith 42
← Previous Hadith "The Messenger of Allah stayed overnight in dhul-Hulaifah, where he started his Hajj with this action, and he prayed in the Masjid there.''(sahih)

Sunan an-Nasa'i Book 24, Hadith 41 Next Hadith → That the Messenger of Allah stopped in the valley that is in Dhul-Hulaifah and prayed there. (sahih)

Sunan an-Nasa'i Book 24, Hadith 43