first chapter God Himself speaking says, "When you stretch out your
hands"--the way they prayed, standing with outstretched hands--"I will
shut My eyes; when you make many prayers, I will shut My ears."[12] Why?
What's the difficulty? These outstretched hands are _soiled!_ They are
actually holding their sin-soiled hands up into God's face; and He is
compelled to look at the thing most hateful to Him. In the fifty-ninth
chapter of this same book,[13] God Himself is talking again. Listen
"Behold! the _Lord's_ hand is not shortened: _His_ ear is not heavy."
There is no trouble on the _up_ side. God is all right. "But"--listen with
both your ears--"your _iniquities_ ... your _sins_ ... your _hands_ ...
your _fingers_ ... your _lips_ ... your _tongue_ ..." the slime of sin is
oozing over everything! Turn back to that sixty-sixth Psalm[14]--"if I
regard iniquity in my heart the Lord will not hear me." How much more if
the sin of the heart get into the hands or the life! And the fact to put
down plainly in blackest ink once for all is this--_sin hinders prayer_.
There is nothing surprising about this. That we can think the reverse is
the surprising thing. Prayer is transacting business with God. Sin is
_breaking with God_.

Suppose I had a private wire from my apartments here to my home in
Cleveland, and some one should go outside and drag the wire down until it
touches the ground--a good square touch with the ground--the electricians
would call it grounded, could I telegraph over that wire? Almost any child
knows I could not. Suppose some one _cuts_ the wire, a good clean cut; the
two ends are apart: not a mile; not a yard; but distinctly apart. Could I
telegraph on that wire? Of course not. Yet I might sit in my room and tick
away by the hour wholly absorbed, and use most beautiful persuasive
language--what is the good? The wire's cut. All my fine pleading goes into
the ground, or the air. Now _sin cuts the wire;_ it runs the message into
the ground.