Sahih Muslim Book 7, Hadith Number 2730.

Chapter : Which animal the Muhrim and the non-Muhrim are permitted to kill in the state of Ihram at the conclusion of it (within the precincts of the Ka’ba).

This Hadith has been narrated on the authority of Ibn ‘Umar through be upon him) as saying: Five (are the beasts) in killing which or their being killed in the precinct of the Ka’ba there is no sin.” The rest of the Hadith is the same.