Sunan Abi Dawud 4679
سنن أبي داود#4679SahihAbd Allah b. 'Umar reported the Messenger of Allah (ﷺ) as saying:I did not see more defective in respect of reason and religion than the wise of you (women). A woman asked: What is the defect of reason and religion ? He replied: The defect of reason is the testimony of two women for one man, and the defect of faith is that one of you does not fast during Ramadan (when one is menstruating), and keep away from prayer for some days
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Zubair Ali ZaiSahih Muslim (79)
In-book reference: 42:84