A dispute between two brothers over the ownership of an apartment and a vow

The questioner:
We have a call from Abu Sa'd from Makkah al-Mukarramah. Please, go ahead. Hello, peace be upon you. And upon you be peace, and Allah's mercy and blessings. I wanted to speak with the Shaykh at night. Shaykh Salih can hear you, please go ahead. I will tell you, I have two of my brothers' sons who built a building together. The younger one says, "I will write the lower apartment to me," and the older one says, "No, I will not write it to you. You built with me on the basis that you would stay for so many years, and then if you got your right, you would make a vow. I was sick in the hospital, and I made a vow regarding my heart, diabetes, and blood pressure. Well, when I looked, the lawyer gave me the right of the older boy, and I said, 'I did not say the right thing, I do not know.' I saved the thing that happened between us, I will not go to court or not. But it seems that this is a case at the court, is it or not, Shaykh Salih?"

The Shaykh:
My brother, this is within the jurisdiction of the court. You go to it; it is not within our jurisdiction.

The questioner:
So, do I go to the enforcement office and cancel the words I said?

The presenter:
Correct, yes. Thank you, thank you, Abu Sa'd. May Allah bless you. May Allah reward you.