# oppression or robbery

These two words have basically the same meaning. You cannot trust in money that you get by taking it from other people. (See: [[rc://en/ta/man/translate/figs-doublet]])

# for they will bear no fruit

The writer speaks of riches as if they were trees or vines that could bear fruit. AT: "for they will provide nothing good for you" (See: [[rc://en/ta/man/translate/figs-metaphor]])

# do not fix your heart on them

Here "fix your heart" is an idiom that means to desire something greatly. AT: "do not desire them" (See: [[rc://en/ta/man/translate/figs-idiom]])