Does someone who burns themselves and dies die as a disbeliever?

A woman’s husband has passed away, leaving behind a simple house and ten children, as well as three brothers from the father. Now, the brothers from the father are demanding their shares of the inheritance, knowing that the wife has only this simple house, and if she leaves it, she will find no one to shelter her. What is the ruling on this action?

The phrase 'knock on wood' has become common to ward off the evil eye. Are we resembling Christians when we say this phrase? For them, it means knocking on the cross. Is there a sin in using it?

A woman who has postpartum bleeding became pure at forty days, and after a week saw blood for 8 days. She prayed during these days, and then after 15 days saw bleeding throughout the day. Does she have to pray?

Currently in Kyrgyzstan, there are people who call themselves Tengrists who speak ill of the Prophet ﷺ and insult our scholars and Muslims in general. What is the legal ruling regarding them? How should we deal with them? Are they considered Muslims?

A man passed away ten years ago, and his estate has not been distributed. He left two rented apartments and a house where his wife and children live. There are seven daughters, a son, and their mother. Two of the daughters are married and live in the apartments left by their father without paying rent. Is it permissible to take rent from them, considering that the mother and children are poor and do not have a salary to spend from, and the mother is ill?

They say: The nation will split into seventy-three sects, and one of them is on the truth. Is our belief as Ahl al-Sunnah wa al-Jama'ah the correct one?

She suffers from health issues, and her doctor prescribed her medication, which caused her bleeding to exceed her usual menstruation days, but she does not see blood, only color. What is the ruling on her worship during these days?

Does the will of God precede my actions, or are my actions initially independent?