Jeremiah 48 30
I'm well aware of how disrespectful they are, declares the Lord, but it doesn't matter. They make empty boasts, and what they do is just as empty.
Compare with other 3 random translations
GW Jeremiah 48:30I know how arrogant they are,” declares the Lord, “but it isn’t right. They brag and don’t do what they say.
AMP Jeremiah 48:30I know his [insolent] wrath,” says the Lord, “But it is futile; His idle boasts [in his deeds] have accomplished nothing.
ASV Jeremiah 48:30I know his wrath, saith Jehovah, that it is nought; his boastings have wrought nothing.