The word(s) "obedience" appears 67 time(s) in 66 verse(s) in Quran in Mohsin Khan translation.

(61) O you who believe! Verily, among your wives and your children there are enemies for you (who may stop you from the obedience of Allah); therefore beware of them! But if you pardon (them) and overlook, and forgive (their faults), then verily Allah is Oft-Forgiving, Most Merciful.

(62) And give not a thing in order to have more (or consider not your deeds of obedience to Allah as a favour to Him).

(63) Then for him who transgressed all bounds, (in disbelief, oppression and evil deeds of disobedience to Allah).

(64) And none can deny it except every transgressor beyond bounds, (in disbelief, oppression and disobedience to Allah) the sinner!

(65) The last thereof (that wine) will be the smell of Musk, and for this let (all) those strive who want to strive (i.e. hasten earnestly to the obedience of Allah).

(66) Who did transgress beyond bounds in the lands (in the disobedience of Allah).