Preventing sisters from attending reprehensible wedding parties and the mother’s anger

Question:
Honorable Shaykh, may Allah grant you success. The questioner says: My father has passed away, and I am the eldest son in the family. My father has passed away, may Allah have mercy on him. He says: I am the eldest son in the family, and my mother wants to take my sisters to some wedding parties that contain what is wrong, so I prevent my sisters from going, and my mother gets angry with me, and sometimes she curses me. Is there any sin on me for that?

Answer:
No, the sin is on her; she is the wrongdoer, and the sin is on her, and her curse returns to her. And you, you are rewarded, you are rewarded, if Allah wills. There is no obedience to any created being in disobedience to the Creator. If a parent orders a sin, there is no obedience to him. There is no obedience to a parent or to anyone in disobedience to Allah, Mighty and Majestic.