One who treats women in his family well enters Jannah
The Messenger of Allah ﷺ said: No one should have three daughters or three sisters or two daughters or two sisters while he fears Allah with regard to them and treats them kindly but that he will enter Paradise.
قَالَ رَسُولُ اللهِ ﷺ لَا يَكُونُ لِأَحَدٍ ثَلَاثُ بَنَاتٍ أَوْ ثَلَاثُ أَخَوَاتٍ أَوْ ابْنَتَانِ أَوْ أُخْتَانِ فَيَتَّقِي اللهَ فِيهِنَّ وَيُحْسِنُ إِلَيْهِنَّ إِلَّا دَخَلَ الْجَنَّةَ