The refusal to obey someone, especially someone in a position of authority. Scripture insists on the need to obey God at all times.
Disobedience enters people's hearts for various reasons
See also
Disobedience comes through greed and lust
Disobedience arises from impatience
Disobedience comes through fear
Disobedience results from pride and arrogance
Unbelief is disobedience
Ro 11:20 makes it clear that the disobedience spoken of here was unbelief
Lack of love is disobedience
Disobedience to God leads to punishment
Punishment is applied to individuals
Punishment for the disobedience of unbelief
Nations are also punished
Disobedience, like all sin, can be forgiven