For example...don't say "God damn it" when you're working on your vehicle and you get frustrated with the work as He just might grant your request and then you're really in a pickle.
The same goes with "God damn you". Do you really want God to damn that person?
And don't get mad when your vehicle has more problems.
It;s your own fault.
He's just doing what you asked Him to do!
2 Kings 2
24 He turned around, looked at them and called down a curse on them in the name of the Lord. Then two bears came out of the woods and mauled forty-two of the boys.
Instant retribution in that case.
That 2nd Kings passage is something else again. I have always remembered that one.