It is narrated from the paternal aunt of Sayyiduna Husayn bin Mihsan (may Allah be pleased with him) (may Allah be pleased with her) that she came to the Prophet (peace and blessings be upon him), and he (peace and blessings be upon him) asked: "Do you not have a husband?" She said: Yes, I do. He (peace and blessings be upon him) asked: "How do you treat him?" She said: I spare no effort to the best of my ability, except in what I am unable to do. He (peace and blessings be upon him) said: "Know that he is your Paradise and your Hell."
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 21912