Hosea 4 - 6

So God is saying the charge against Irael and what they are doing. But he says that Judah won't come to ruin."Though you commit adultery, O Israel, let not Judah become guilty."

Even when their drinks are gone, they continue their prostitution; their rulers dearly love shameful ways.
A whirlwind will sweep them away, and their sacrifices will bring them shame.

In the next chapter it says,

Judah's leaders are like those who move boundary stones. I will pour out my wrath on them like a flood of water.

That doesn't make any sense. First God wants to spare Judah then he wants his wrath to come upon them!