[1] To a man living in the belief of what is erroneous or the practice of what is wrong you proclaim the truth, and what happens? (1) Either he amends his creed or his conduct; or (2) he _disregards_ what you say, and goes on as before; or (3) he _rejects_ what you say, and cleaves to his error more passionately than he would have done otherwise. The latter is a very frequent result. For example, slavery once prevailed throughout our colonies and the United States of America. Holy men held slaves; they had no suspicion of the wrongfulness of slavery. When its wrongfulness was proclaimed, many abandoned it; but others held to it,--some not caring whether it was wrong or right, looking only to the fact that it was profitable; but others reasoned themselves into a persuasion that it was right, that it is Scriptural, and maintained the system with a tenacity and passion they never felt before its wickedness was declared. In thousands of cases that was the result of the anti-slavery movement. God foresaw it, yet He raised up faithful men to proclaim the doctrines of human brotherhood and freedom, and sent them forth on their perilous errand, saying to them in effect, _"Go, and tell this people, Hear ye indeed, but understand not; and see ye indeed, but perceive not. Make the heart of this people fat, and make their ears heavy, and shut their eyes, lest they see with their eyes, and hear with their ears, and understand with their heart, and convert, and be healed."_ He sent them forth, notwithstanding that He foresaw that one inevitable effect of their mission would be the confirmation of thousands in error, the hardening of thousands in iniquity. In like manner He raised up Isaiah and other prophets to denounce their political schemes--their alliances now with Egypt and now with Assyria--to be huge mistakes, and to exhort them to a life of holiness and of simple trust in God; He foresaw that the result of their efforts would _not_ be the reformation of the nation, and yet He sent them forth! THE REJECTION OF DIVINE TRUTH. vi. 9, 10. _And He said, Go, and tell this people, &c._ The Divine message--a message of melting pathos and of startling warning, of beseeching entreaty and of terrible threatening--must be delivered to men. "Go and tell this people" is a command that shatters excuses and imposes an imperative obligation. God's speakers have no option--speak they must (Jonah iii. 2). The effects of God's communications correspond to the willingness or the wilfulness of men.