law: i.e. the law of Moses, which was Jehovah's revealed instruction. Compare Ma Isaiah 1:4; Isaiah 1:4,
make... to rest. establish.
the people. peoples.
Related Commentaries of Isaiah 51:4
Isaiah 51:4
4 Hearken unto me, my people; and give ear unto me, O my nation: for a law shall proceed from me, and I will make my judgment to rest for a light of the people.