(24) باب فِي الإِقْرَانِ
Anas bin Malik said I heard the Apostle of Allaah(ﷺ) uttering talbiyah(labbaik) aloud for both Hajj and 'Umrah. He was saying in a loud voice "Labbaik for 'Umrah and Hajj, labbaik for 'Umrah and Hajj". (RU)
Reference (RU): Sunan Abi Dawud 1795 (RU)
In-book reference (RU): Book 11, Hadith 75 (RU)
English translation (RU): Book 10, Hadith 1791 (RU)