One woman bequeathed to her daughter that her husband’s daughters should not be allowed to be present during her washing, and she mentioned that she would not forgive her if she did not carry out the will. She heard a Sheikh say that if she carries out her will, her mother will suffer because of it. Is this statement correct? And must the will of the deceased be executed?

What is the ruling on following the calculations of astronomers and mathematicians in fasting and breaking the fast of Ramadan?

A person has passed away, leaving heirs, and he has no children; he wrote a will stating that all his wealth should go to certain relatives. What is the ruling on this?

Is there a sound hadith from the Prophet Muhammad (peace be upon him) that permits relying on the calculations of astrologers and mathematicians regarding fasting and breaking the fast in Ramadan?

A father bequeathed to his son to take his brother's share in the event that his brother does not divorce his wife. Is his will executed or not?

What are the rulings on the sightings of the Eid al-Adha crescent?

The grandfather passed away 50 years ago and had a debt of 30 dinars. Is it permissible for the grandson to pay off this debt on behalf of the grandfather, and should he pay it himself or more? How can he do that if he does not know the creditor or any of the heirs?

What is the ruling on a fasting person who is overcome by vomiting during the day of Ramadan?

A debtor borrowed an amount of four thousand dinars to solve his son's problem, and he bequeathed to his daughter that if he dies, she should return the amount to the creditor. Does the repayment to the creditor fall upon the father by his bequest or upon the son?