Reading a blessed scroll of punishment should give you a clue towards how much you have abused your alignment record.

Confused cursed scroll of punishment decreases god anger by 1.

Don’t maybe give Wizards a scroll of punishment in their initial inventory.

Change the confused effects of the scroll of punishment: blessed mollifies your god if angry, uncursed increases anger by 1, cursed increases anger by 1 and your god smites you.