Generated from disobedience:

Lack of success, corruption of opinion, concealment of truth, corruption of the heart, obscurity of remembrance, wasting time, estrangement of creation, prevention of answered supplications, hardness of heart, obliteration of blessings in sustenance and lifespan, deprivation of knowledge, constriction of the chest, prolonged worry and sorrow, and difficulty in livelihood..

- Ibn Qayyim