The following is from Spurgeon's sermon,
"Help for Seekers of the Light" #884. Is. 59:9.

True salvation is not to be found through
the mere reception of any creed, however
true or scriptural.

Mere 'head notion' is not
  the road to heaven.

"You must be born again," means a
great deal more than that you must
believe certain dogmas.

The study of the Bible cannot save you!
You must press beyond this; you must come
to the living, personal Christ, or else your
acceptance of the soundest creed cannot
avail for the salvation of your soul.

Salvation lies in Jesus only!

"You search the Scriptures because you believe
 they give you eternal life. But the Scriptures
 point to me! Yet you refuse to come to Me so
 that I can give you this eternal life." John 5:39-40