The natural man receiveth not the things of the Spirit of God: for they are foolishness unto him: neither can he know them, because they are spiritually discerned. –1 Corinthians 2:14 (KJV)

Even the Spirit of truth; whom the world cannot receive, because it seeth him not, neither knoweth him: but ye know him; for he dwelleth with you, and shall be in you. –John 14:17 (KJV)

The god of this world hath blinded the minds of them which believe not.  –2 Corinthians 4:4 (KJV)

Trust in the Lord with all thine heart; and lean not unto thine own understanding. –Proverbs 3:5 (KJV)

The wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who hold the truth in unrighteousness. Because that which may be known of God is manifest in them; for God hath shewed it unto them. For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power and Godhead; so that they are without excuse. –Romans 1:18-20 (KJV)

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Josh McDowell, Answers to Tough Questions Skeptics Ask About the Christian Faith.

Norman Geisler, When Skeptics Ask.

Craig Keener, Miracles (2 vols).

Kathryn Kuhlman, I Believe in Miracles (256 pgs, Prentice Hall).

—. Captain LeVrier Believes in Miracles (87 pgs, Bethany Fellowship).

James Randi, The Faith Healers (318 pgs, an atheist book aimed at debunking healings).

John MacArthur, Charismatic Chaos (quotes Randi on p. 255; naturalistic borrowing).

Jack Deere, Surprised by the Power of the Spirit. (refutes MacArthur).

—. Why I Am Still Surprised by the Power of the Spirit. (refutes MacArthur).