Oaths and Vows 
Bukhari :: Book 8 :: Volume 78 :: Hadith 691
Narrated 'Aisha:
The Prophet said, "Whoever vowed to be obedient to Allah, must be obedient to Him; and whoever vowed to be disobedient to Allah, should not be disobedient to Him."
Oaths and Vows
Bukhari :: Book 8 :: Volume 78 :: Hadith 691
Narrated 'Aisha:
The Prophet said, "Whoever vowed to be obedient to Allah, must be obedient to Him; and whoever vowed to be disobedient to Allah, should not be disobedient to Him."