John Gills Exposition of the Bible Commentary - Isaiah 51:6
Lift up your eyes to the heavens ,.... And observe their beauty and order, the constant and regular motion of the heavenly bodies, the firmness and solidity of them: and look upon the earth beneath ; how stable and well founded it is: for the heavens shall vanish away like smoke ; though they are so firm, and have lasted so long, and have kept their constant situation and course, yet they shall melt away like salt, as the word F11 נמלחו αλιωσονται , "Symmachus". It is... read more
Matthew Henry's Complete Commentary - Isaiah 51:4-8
Both these proclamations, as I may call them, end alike with an assurance of the perpetuity of God's righteousness and his salvation; and therefore we put them together, both being designed for the comfort of God's people. Observe, I. Who they are to whom this comfort belongs: ?My people, and my nation, that I have set apart for myself, that own me and are owned by me.? Those are God's people and his nation who are subject to him as their King and their God, pay allegiance to him, and put... read more