A husband granting his wife something for being patient with having no children
Q: I am a married man and I do not have children. I had a piece of land. When I started to build a house on it,
I promised my wife to register one fourth of the building in her name if she sells all her jewelries to help me to build the house on the land.
The money she gave me was far less than the value of the one fourth of the house I promised to give her. (Part No. 16; Page No. 187) Days passed and I owned a flat in my house and I decided to register it in my wife's name as a reward for her endurance to live with me without children and to repay her debt as she sold her jewels to help me to build the house. I need your advice in this regard as I fear to disobey Allah.
A:
There is no harm in registering the flat in your wife's name. May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.