´Khallad bin As-Sa'ib (bin Khalad) narrated from his father:` Who said that the Messenger of Allah said: "Jibril came to me and ordered me to order my Companions to raise their voices with the Ihlal, or; the Talbiyah."
Hadith Referenceسنن ترمذي / كتاب الحج عن رسول الله صلى الله عليه وسلم / 829