(110) باب مَنْ رَوَى أَنَّ الْحَيْضَةَ إِذَا أَدْبَرَتْ لاَ تَدَعُ الصَّلاَةَ
This tradition has also been transmitted by Zuhair through a different chain of narrators, to the same effect. He said:
When the menstruation begins, you should abandon prayer; when the period equal to its length of time passes, you should wash away the blood and pray.
Reference: Sunan Abi Dawud 283
In-book reference: Book 1, Hadith 283
English translation: Book 1, Hadith 283