1. God's judgement is inescapable (2:1) Some men and women believe they can escape the judgement of God through self judgment. They think they are not as bad as certain people. This is hypocrisy. Many sins are inside of us.
2. God's judgement is inclusive It is unavoidable and every person will stand before God in the last day.
3. God's wrath is impeccable There will be no flaws in God's judgement. He never gets any judgements wrong. Humans make mistakes in judging (i.e. a parent judging their child). God's judgment is according to works.
4. God's wrath is impartial (2:11) God judges us by the same standard. That standard is the law of God. Even unbelievers have the law of God written in the hearts. God writes it on everyone's heart. So God judges us all by that standard.