Imaam Ibn al-Qayyim رحمه الله listed a few consequences of sinning/disobeying Allāh:
• Lack of success
• Corrupt views
• Blindness from truth
• Corruption of the heart
• Failing to remember Allāh
• Wasting of time
• Avoidance and hate by the creation
• Separation between the servant and his Lord
• Supplication not being answered
• Hardness of the heart
• Decaying of blessing in provision and age
• Prevention from attaining knowledge
• Humiliation
• Insults from the enemies
• Constriction of the chest
• Affliction with evil friendship, those who corrupt the heart and make one waste the time
• Prolonging of sadness and grief
• Miserable life
• Disappointment
All this results from sinning and and neglecting to remember Allāh, just as crops are grown by being watered and are consumed by fire.
● [كتاب الفوائد للإمام ابن القيم صفحة ٦٢]