The ruling on the sin of not pleasing one's mother before her death

Question:
A listener named Muhammad Salih Jab Allah asks and says: I was at odds with my mother over some matters, and I traveled to Saudi Arabia. Before I left, I went to the house to greet my mother and ask her forgiveness, but I did not find her at all. I traveled to the Kingdom. After my departure, I sent her her expenses once, twice, and three times. She recorded a tape for me and said that she was pleased with me. After that, she passed away to the mercy of Allah. So, is there a sin on me for that, regarding the anger of the parents, or not? I await your response. May Allah reward you with good.

Answer:
Praise be to Allah. As long as you tried to please her, admitted your mistake, and sought her pleasure, but you did not find her at the time of travel, and then you treated her well and sent her the expenses and the connection, and a tape came to you in which she expressed that she was pleased with you, praise be to Allah. You have fulfilled what was required of you, and we ask Allah to accept it from you. Yes.