2-91 (The compiler of the book narrated) that his father - may God be pleased with him - narrated that Sa’ed ibn Abdullah quoted Ahmad ibn Aba Abdullah, on the authority of Abil Jo’aza al-Monabat ibn Abdullah and Abil Khazraj al-Hassan ibn al-Zebarqan (al-Qumi), on the authority of Fuzayl ibn Uthman, “I heard Aba Abdullah as-Sadiq (MGB) say, ‘Clean your teeth with As-Sa’ed as it would make your mouth smell good and increase your sexual power.’”
IsnādMon père m'a informé, qu'Allah soit satisfait de lui, il a dit: Nous a informé Sa'd ibn 'Abd Allah, d'Ahmad ibn Abi 'Abd Allah, d'Abu al-Jawza' al-Munbah ibn 'Abd Allah, et d'Abu al-Khazraj al-Hasan ibn al-Zubraqan, de Fudayl ibn 'Uthman, qui a dit: J'ai entendu Abu 'Abd Allah, que la paix soit sur lui, dire:
"Utilisez le siwak pour vos dents car il purifie la bouche et augmente le plaisir sexuel."