The Ruling on Sharing the 'Id Sacrifice with a Sister

The questioner:
I have a question, may Allah keep you safe. I am going to sacrifice an animal, and is it permissible for me to share the 'Id sacrifice with my sister?

The presenter:
Okay, thank you, Abu Muhammad.

The Shaykh:
Is it a bequest or a donation from you?

The questioner:
Yes.

The Shaykh:
It is a donation from you. The bequest is the sacrifice.

The questioner:
No, it is my sister and I; we are sharing in one sacrifice. Is that permissible?

The Shaykh:
No, slaughter it and share with her in the reward and the recompense. However, if you want a sacrifice on behalf of all of you, it does not suffice for all of you. A sheep does not suffice for one person,

The questioner:
and is it forbidden or not forbidden?

The presenter:
Yes.

The questioner:
Is it forbidden or not forbidden?

The presenter:
Do not take from her hair, Honorable Shaykh, if the ten days enter.

The Shaykh:
Whoever wants to sacrifice, when the ten days enter, he does not take anything from his hair or his nails until he slaughters his sacrifice.

The presenter:
Thank you, thank you, Abu Muhammad.