John Gills Exposition of the Bible Commentary - Isaiah 30:20
And though the Lord give you the bread of adversity, and the water of affliction ,.... Either at this present time, when the city was besieged by Sennacherib; or when it should be besieged by the Chaldeans, when adversity was their bread, and affliction their water; or when they had only bread and water in their adversity and affliction; or a famine of bread and water, as is common in times of a siege. It may refer to the poor, and mean, and afflicted state of the people of God, in the... read more
Matthew Henry's Complete Commentary - Isaiah 30:18-26
The closing words of the foregoing paragraph (You shall be left as a beacon upon a mountain) some understand as a promise that a remnant of them should be reserved as monuments of mercy; and here the prophet tells them what good times should succeed these calamities. Or the first words in this paragraph may be read by way of antithesis, Notwithstanding this, yet will the Lord wait that he may be gracious. The prophet, having shown that those who made Egypt their confidence would be ashamed of... read more