Read the Bible on-line.Complete with passage search and keyword search capabilities, and a complete set of study tools including Bible commentaries, lexicons, and dictionaries.
http://bible.gospelcom.net/
http://bible.crosswalk.com
http://www.amazingbible.org/
 
Listen to the Holy Bible online.Uses Real Player, available at site.
http://www.talkingbible.com/
 
The 1851 edition of Charles Finney’s Systematic Theology, the one book beside the Bible that I recommend every Christian minister read, and re-read.(Other writings and sermons from Charles Finney also available on these sites.)
http://truthinheart.com/EarlyOberlinCD/CD/Finney/Theology/stcon.htm
http://www.revivaltheology.com/index2.html
http://www.gospeltruth.net/
 
Christian classics library.
www.ccel.org

One of the largest theological debate sites and Christian discussion forum sites on the net.
http://www.theologyonline.com/
 
Teachings on Christian reconstruction of society: defending Jesus’ rulership over all of life – political, government, church, family, and personal life
http://www.chalcedon.edu/
 
“Once saved, always saved” thoroughly refuted (as well as other false doctrines and heresies such as Mormonism and Jehovah Witness teaching).
http://www.contenders.net/outreach.htm
 
Ray Comfort and Kirk Cameron – educating the church on using the law before grace and distinguishing between true and false conversions.Listen to Comfort’s world-renown sermon, “Hell’s Best Kept Secret”, on-line!
http://www.livingwaters.com/listenwatch.shtml
 
The Alliance for Revival and Reformation, propagating the truth that unless America repents, this nation will likewise perish!
http://www.repent.org/
 
Documents problems with the claims of Mormonism and compare LDS doctrines with Christianity.
http://www.utlm.org/

Listen to Theonomy/Christian Reconstruction on Audio
http://radioapologia.com

Listen to one of the most important sermons of the last century, "Ten Shekels and a Shirt"
http://www.sermonindex.net/modules/mydownloads/singlefile.php?lid=282