Amos 3:10
For they know not to do right, saith the LORD, who store up violence and robbery in their palaces.
For they know not to do right, saith the Lord,.... What is just and fight between man and man, no, not in one single instance; they did not regard it, or advert to it; they were under no concern about it; and were so much under the power of their lusts, that they knew not how to do it; and had used themselves so long to such wicked and unjust ways, that they had lost at least the practical knowledge of doing justice; they knew what was right in the theory, but not in the practice; bribes blinded their eyes; for this seems to design judges, civil magistrates, such who had the administration of justice and the execution Of the laws in their hands. The Targum is,
"they know not to execute the law;''
see Jeremiah 4:22;
who store up violence and robbery in their palaces; treasured up riches in their palaces, gotten in a violent way, by oppression and injustice; and which was no other, nor better, than robbery. This shows that persons in power and authority, that lived in palaces, in great splendour and grandeur, are here meant.