Abu Dawud
Clothing
Book Number: 027 / Hadith Number: 4128
Narated By N/A : 'Aisha said: The Apostle of Allah (pbuh) liked to begin with the right side as far as possible in all his conditions: in his purification, and combing. The narrator Muslim added: "in using tooth-stick," and he did not mention "in all his conditions."
Abu Dawud said: Shu'bah transmitted it from Mu'adh, but did not mention "his tooth-stick."