# has a legal dispute with a fool

A "legal dispute" is where two people or groups go to a judge so he can make a decision that the government will enforce. Alternate translation: "goes to court with a fool" or "sues a fool"

# he rages and laughs

The fool becomes very angry and tries to keep the wise person from speaking or the court judge from judging.

# rages

This means to be loud and excited and to move with powerful movements like a strong storm. Alternate translation: "yells angrily"

# there will be no rest

"they will not be able to settle the problem"