After the sentence comes pardon. Verses 16 and 17 properly belong to the paragraph omitted from the text, and close the stern special word to the 'rulers' which, in its severe tone, contrasts so strongly with the wounded love and grieved pity of the preceding verses. Moral amendment is demanded of these high-placed sinners and false guides. It is John the Baptist's message in an earlier form, and it clears the way for the evangelical message. Repentance and cleansing of life come first. But these stern requirements, if taken alone, kindle despair. 'Wash you, make you clean'--easy to say, plainly necessary, and as plainly hopelessly above my reach. If that is all that a prophet has to say to me, he may as well say nothing. For what is the use of saying 'Arise and walk' to the man who has been lame from his mother's womb? How can a foul body be washed clean by filthy hands? Ancient or modern preachers of a self-wrought-out morality exhort to impossibilities, and unless they follow their preaching of an unattainable ideal as Isaiah followed his, they are doomed to waste their words. He cried, 'Make you clean,' but he immediately went on to point to One who could make clean, could turn scarlet into snowy white, crimson into the lustrous purity of the unstained fleeces of sheep in green pastures. The assurance of God's forgiveness which deals with guilt, and of God's cleansing which deals with inclination and habit, must be the foundation of our cleansing ourselves from filthiness of flesh and spirit. The call to repentance needs the promise of pardon and divine help to purifying in order to become a gospel. And the call to 'repentance toward God, and faith toward our Lord Jesus Christ,' is what we all, who are 'laden with iniquity,' and have forsaken the Lord, need, if ever we are to cease to do evil and learn to do well. As with one thunder-clap the prophecy closes, pealing forth the eternal alternative set before every soul of man. Willing obedience to our Father God secures all good, the full satisfaction of our else hungry and ravenous desires. To refuse and rebel is to condemn ourselves to destruction. And no man can avert that consequence, or break the necessary connection between goodness and blessedness, 'for the mouth of the Lord hath spoken it,' and what He speaks stands fast for ever and ever. THE STUPIDITY OF GODLESSNESS 'The ox knoweth his owner, and the ass his master's crib: but Israel doth not know, My people doth not consider.'--ISAIAH i. 3. This is primarily an indictment against Israel, but it touches us all. 'Doth not know' _i.e._ has no familiar acquaintance with; 'doth not consider,' _i.e._ frivolously ignores, never meditates on. I. This is a common attitude of mind towards God.