Sin And Redemption

noun a person or thing that tempts or entices someone to do something, especially something morally wrong or unwise

• The tempter tried to lure the young prince into making a hasty decision.
• Don't listen to that tempter, he's just trying to get you into trouble.
• That tempter is always trying to get us to skip class and hang out instead.
• The tempter whispered doubts in her ear, trying to sway her decision.

adjective describing someone who is not sorry for their actions or behavior

• The criminal remained unrepentant for his actions during the trial.
• Despite being caught red-handed, he was unrepentant about stealing from the store.
• She's totally unrepentant about skipping class to go to the concert.
• The artist was unrepentant about pushing the boundaries of traditional art forms.