This excerpt is taken from Sheikh Hussain bin Mubarak Al-Mawsili's Arabic book Al-Awamer wal-Nawahi, whose Urdu translation has been done by Muhammad Sarwar Gohar Sahib under the title Ahkamat o Mamnoaat.
① Sayyiduna Ibn Abbas (may Allah be pleased with them) narrates that the Messenger of Allah (peace be upon him) said:
رأيت النار فإذا أكثر أهلها النساء ، يكفرن
"I saw most of the women in Hell, they were ungrateful."
It was asked: Were they ungrateful to Allah? He said:
يكفرن العشير، ويكفرن الإحسان، إن أحسنت إلىٰ إحداهن الدهر ثم رأت منك شيئا قالت : ما رأيت منك خيرا قط
"They were ungrateful to their husbands and favors; if you have treated any of them well throughout life, then she sees some deficiency from you, she will cry out: I have never seen any good from you."
Reference: Bukhari, Al-Iman 29. Muslim, Kitab al-Kusuf 907/17.
① Sayyiduna Abu Saeed Khudri رضي الله عنه reports that the Messenger of Allah صلی اللہ علیہ وسلم said:
إن من أشر الناس منزلة عند الله يوم القيامة الرجل يفضي إلىٰ امرأته وتفضي إليه ثم ينشر سرها
"On the Day of Resurrection, the worst place will be for the person who goes to his wife and she comes to her husband (they have intercourse), then that person reveals her secrets."
And in another narration:
إن أعظم الأمانة عند الله يوم القيامة الرجل يفضي إلىٰ امرأته وتفضي إليه ثم ينشر سرها
"On the Day of Resurrection, the greatest trust before Allah is that a husband and wife have intercourse, then the man reveals her secrets."
Reference: Muslim, Kitab al-Nikah 123 / 1437. Abu Dawood, Kitab al-Adab 4870. Musnad Ahmad, Baqi Musnad al-Mukthireen 3 / 85, Hadith 11661.