MalikMuatta-english

Book 2, Number 2.32.114: Yahya related to mefrom Malikthat
Abdullah ibn Dinar said, "I saw Abdullah ibn Umar urinating
while standing." Yahya said that Malik was asked if any hadith
had come down about washing the private parts of urine and
faeces and he said, "I have heard that some of those who have
passed away used to wash themselves of faeces. I like to wash
my private parts of urine."
SECTION 33: The Tooth−stick (Siwak)
Book 2, Number 2.33.115: Yahya related to me from Malik from
Ibn Shihab from Ibn as−Sabbaq that the Messenger of Allah, may
Allah bless him and grant him peace, said in a jumua,
"Muslims! Allah has made this day a festival day (id) so do
ghusl, and it will not harm whoever has perfume to apply some
of it, and use a tooth−stick. "
Book 2, Number 2.33.116: Yahya related to me from Malik from
Abu'z Zinad from al−Araj from Abu Hurayra that the Messenger
of Allah, may Allah bless him and grant him peace, said, "Were
it not that I would be overburdening my community I would have
ordered them to use a tooth−stick."
Book 2, Number 2.33.117: Yahya related to me from Malik from
Ibn Shihab from Humayd ibn Abdar−Rahman ibn Awf that Abu
Hurayra said, "Were it not that he would be overburdening his
community he (the Messenger of Allah, may Allah bless him and
grant him peace,) would have ordered them to use a tooth−stick
with each wudu."