# For they do not know how to do right
The word "they" refers to the people of Samaria.
# do right
"do what is right"
# They store up violence and devastation
Here "violence" and "devastation" represent things they have taken by being violent and destructive. Alternate translation: "They store up things that they have violently stolen from others" (See: [[rc://en/ta/man/jit/figs-metonymy]])