That he heard the Messenger of Allah (ﷺ) say in the year of the Conquest when he was in Mecca: Allah has forbidden the sale of wine, animals which have dead natural death, swine and idols. He was asked: Messenger of Allah, what do you think of the fat of animals which had died a natural death, for it was used for caulking ships, greasing skins, and making oil for lamps? He replies: No, it is forbidden. Thereafter, the Messenger of Allah (ﷺ) said: May Allah curse the Jews! When Allah declared the fat of such animals lawful, they melted it, then sold it, and enjoyed the price they received.
Sunan Abi Dawud Book 24, Hadith 71
Malik related to me from Hisham ibn Urwa that his father said
that there was only one hadd against a man who slandered a group of
people.
Malik said, "If they are on separate occasions there
is still only one hadd against him."
Malik related to me from
Abu'r-Rijal Muhammad ibn Abd ar-Rahman ibn Haritha ibn an-Numan al-
Ansari, then from the Banu'n-Najar from his mother Amra bint Abd ar-
Rahman that two men cursed each other in the time of Umar ibn al-
Khattab. One of them said to the other, " By Allah, my father is not
an adulterer and my mother is not an adulteress." Umar ibn al-Khattab
asked advice about that. One person said, "He has praised his father
and mother." Another said, "His father and mother have praise other
than this. We think that he is to be flogged with the hadd." So Umar
flogged him with the hadd of eighty lashes.
Malik said,
"There is no hadd in our view except for slander, denial or
insinuation, in which one sees that the speaker intends by that denial
or slander. Then the hadd is completely imposed on the one who said
it."
Malik said, "What is done in our community when a man
denies that another man is from his father, is that he deserves the
hadd. If the mother who is denied is a slave, then he deserves the
hadd as well. '
Muwatta Malik Book 41, Hadith 20