The Prophet (peace and blessings be upon him) said:
"(O woman!) Keep watching where you stand with regard to him (your husband) and his rights, for he is your Paradise and your Hell."
Hadith Referenceصحیح الجامع الصغیر / حرف الألف / 1509
Hadith Gradingالألبانی:حسن
Hadith Takhrij[ابن سعد طب] عن عمة حصين بن محصن. الترغيب ٣/٧٤: حم، ك، هق.