Jabir ibn 'Abdullah · Sacrifice (Kitab Al-Dahaya)

The Prophet (ﷺ) sacrificed two horned rams which were white with black markings, slaughtered, and uttered: "Allah is Most Great." and mentioned Allah's name and placed his foot on their sides.

The Messenger of Allah (ﷺ) used to sacrifice a choice, horned ram with black round the eyes, the mouth and the feet.

I asked Sa'id b. al-Musayyab: What is meant by animal with a slit ear and broken horn ? He replied: Half and more than half.

We performed tamattu' during the lifetime of the Messenger of Allah (ﷺ), sacrificed a cow for seven and a camel for seven people. We shared them.

The Prophet (ﷺ) said: A cow serves for seven, and a camel serves for seven.

We sacrificed along with the Messenger of Allah (ﷺ) at al-Hudaybiyyah a camel for seven and a cow for seven people.

I asked the Messenger of Allah (ﷺ) about the embryo. He replied: Eat it if you wish. Musaddad's version says: we said: Messenger of Allah, we slaughter a she-camel, a cow and a sheep, and we find an embryo in its womb. Shall we throw it away or eat it? He replied: Eat it if you wish for the slaughter of its mother serves its slaughter.