Due to the large number of questions that are received by scholars regarding the rulings on menstruation in worship, His Eminence the Sheikh decided to collect questions that are always repeated, and which often occur without expanding in order to be brief. To be accessible to the Muslim woman through this book, and it may seem to those who browse the book for the first time that some of the questions are repeated, but after contemplation he will find that there is an increase in knowledge in an answer without the other.