Hadith 8:2078
Abu Bakr narrated to us, he said: Mu'awiyah ibn Hisham narrated to us, he said: Sufyan narrated to us, from Ibrahim ibn Nafi', from Tawus, he said: I heard him being asked about a man who intended to recite the Talbiyah, so he said "Allahu Akbar" (God is the Greatest). He said: "It suffices him."
حدثنا أبو بكر قال حدثنا معاوية بن هشام قال حدثنا سفيان عن إبراهيم بن نافع عن طاوس قال سمعته سئل عن رجل أراد أن يلبي فكبر قال يجزيه