How sacrificial camels are tied

It is narrated from Ibn Sabit that the Prophet (peace and blessings be upon him) and his Companions used to tie the left foreleg of the camel and slaughter it (by nahr) while it stood on its three legs.

Sayyiduna Ibn Umar (may Allah be pleased with them both) slaughtered the camel (by nahr) in such a way that its right foreleg was tied.

Ata said: Tie whichever foreleg of the camel you wish.

Mujahid, when slaughtering a camel by nahr, used to tie its left foreleg.

Al-Hasan was asked how a camel should be slaughtered by nahr. He said: Tie its left foreleg and slaughter it from the side of its right foreleg.

Mujahid, when he intended to slaughter a camel, used to tie its left foreleg.