Albert Barnes' Notes on the Whole Bible - Isaiah 6:10
Make the heart - The word “heart” here is used in the sense of the “mind” - to denote all their mental powers. It is commonly used in this sense in the Scriptures.Fat - Gross, heavy, dull, stupid. That is, go and proclaim such “truth” to them as shall have this effect - as shall irritate, provoke, enrage them; truth, whose delivery shall be attended, in their gross and corrupt hearts, with this blinding and infatuating influence the effect would be produced by the corrupt state of their hearts,... read more
The Pulpit Commentary - Isaiah 6:11-13
The loving-kindness of God shown in his judgments. "I know, O Lord, that thy judgments are right , and flat thou in faithfulness hast afflicted me," says the psalmist ( Psalms 119:75 ). No doubt, at last God must simply punish the obdurate and impenitent; but for the most part he sends his judgment upon men in mercy, either to turn them from their sins, or to refine and improve their characters. I. EVEN WHEN GOD SIMPLY PUNISHES , IT IS IN LOVING - KINDNESS TO ... read more