Sunan Abi Dawud — Sacrifice (Kitab Al-Dahaya)

The Prophet (ﷺ) as saying: If anyone has sacrificial animal and intends to sacrifice it, and he sights the new moon of Dhul-Hajjah, he must not take any of his hair and nails until he sacrifices Abu Dawud said: The name of ‘Amr b. Muslim in the chain narrated by Malik and Muhammad b. ‘Amr is disputed. Some say that it is ‘Umar and the majority holds that it is ‘Amr. Abu Dawud said: He is ‘Amr b. Muslim b. Ukaimah al-Laithi al-Jundu’i.

The Messenger of Allah (ﷺ) forbade selling or giving away the right to inheritance by a manumitted slave.

If anyone attends the funeral and prays over (the dead), he will get the reward of one qirat, and if anyone attends the funeral until the completion (of the burial), he will get the reward of two qirats, the smaller of them being equivalent of Uhud, or one of them being equivalent to Uhud.

That he heard the Messenger of Allah (ﷺ) say: When a skin is tanned, it is pure.