Something to think about.
What we would like to forget
2 The Lord is a jealous and avenging God;
the Lord is avenging and wrathful;
the Lord takes vengeance on his adversaries
and keeps wrath for his enemies.
3 The Lord is slow to anger and great in power,
and the Lord will by no means clear the guilty. Nahum 1;2-3
We hear very little of the wrath of God anymore, it is almost forgotten. However, it is real it is all consuming, and it is coming. Those that reject Christ will not be forgiven; their future is horrible and unavoidable.
The wrath of God is part of the truth of God we should not forget it, or push it to the furthest reaches of our minds. The wrath of God is going to be dispensed on people we love if we love them should we not warn them?