Sahih Muslim | Book 2 | Chapter 25

Narrated by Asma (daughter of Abu Bakr)
Asma (daughter of Abu Bakr) reported: A woman came to the Apostle of Allah (may peace be upon him) and said: What should one do if the blood of menses smears the garment of one amongst us? He (the Holy Prophet) replied: She should scrape it, then rub it with water, then pour water over it and then offer prayer in it.

Narrated by Anas
This tradition is narrated by Abu Kuraib, Ibn Numair, Abu Tahir, Ibn Wahb, Yahya b. 'Abdullah b. Salim, Malik b. Anas, 'Amr b. Harith on the authority of Hisham b. 'Urwa, with the same chain of transmitters like one transmitted by Yahya b. Sa'id like the above- mentioned.