Catalyst: Contemporary Evangelical Perspectives: Consider Wesley 
Discusses John Wesley's ideas on original sin and prevenient grace.
http://catalystresources.org/issues/301knight.htmlThe Grace of God 
Directory of articles on the grace of God.
http://www.e-grace.net/grace.html
How Are We Saved? 
Four sermons on prevenient grace, justification, regeneration, and sanctification.
http://www.geocities.com/Athens/Ithaca/1506/how-save.htm
John Wesley: God's Preparing, Accepting, and Sustaining Grace 
Explores Wesley's ideas of prevenient, justifying, and sanctifying grace.
http://gbgm-umc.org/umw/wesley/walk.stm
Justification by Grace 
Sermon by C.H. Spurgeon delivered April 5, 1857.
http://www.spurgeon.org/sermons/0126.htm
A Preliminary Defense of Prevenient Grace 
Discusses Calvinist and Wesleyan ideas about grace.
http://www.imarc.cc/pregrace/v18n2witzki.html
Prevenient Grace 
A series of four articles.
http://www.imarc.cc/pregrace/prevenient.html
A Voice from the Past: The Fundamentals of Grace 
Extensive article by Lewis Sperry Chafer (1871-1952).
http://www.faithalone.org/journal/1994ii/Chafer.html
Wesleyan Theology: Arminianism 
Discusses prevenient, justifying, and sanctifying grace and perfection.
http://www.revneal.org/Writings/WesArmin.htm
Grace and the Christian 
Sermon outline by Mark Copeland, a Church of Christ preacher, with definitions and scripture references.
http://www.ccel.org/contrib/exec_outlines/top/grace.htm
What is Grace 
Definition of the concept of grace as understood by Pastor David Reagan.
http://www.learnthebible.org/q_a_what_is_grace.htm
What is Grace? 
Article by Jerry Bridges in the Reformed Quarterly that attempts to illustrate and define God's grace.
http://www.rts.edu/quarterly/fall98/grace.html
Whitefield and Wesley on Grace and Predestination 
Compares the Arminian views of John Wesley with the Calvinist ones of George Whitefield.
http://www.geocities.com/Athens/Forum/3505/WhitefieldWesleyGrace.html
Wikipedia: Prevenient Grace 
Encyclopedia article on the doctrine with external links and sources.
http://en.wikipedia.org/wiki/Prevenient_Grace
Wikipedia: Divine Grace 
Encyclopedia article on the various Christian denominations' interpretations of God's grace.
http://en.wikipedia.org/wiki/Divine_grace
Joint Declaration on the Doctrine of Justification by the Lutheran World Federation and the Catholic Church 
The Vatican text of the document.
http://www.vatican.va/roman_curia/pontifical_councils/chrstuni/documents/rc_pc_chrstuni_doc_31101999_cath-luth-joint-declaration_en.html
Thomas Aquinas: Of the Effects of Grace 
Full online text of Summa Theologica Questions on Law and Justice, circa 1274.
http://www.lonang.com/exlibris/aquinas/sum12113.htm
Prevenient Grace 
Extensive article by Jeff Paton. Methodist point of view.
http://www.eternalsecurity.us/prevenient_grace.htm
The Catholic Doctrine of Justification by Grace 
Extensive article on the Roman Catholic view of grace.
http://www.saintaquinas.com/Justification_by_Grace.html
Grace: What It Is and What It Does 
Catholic viewpoint on sanctification and justification.
http://www.catholic.com/library/Grace_What_It_Is.asp
Applying Grace to Daily Life 
By Richard Dobbins. Discusses ideas about the security of grace and the different types of grace.
http://www.cbn.com/spirituallife/biblestudyandtheology/discipleship/dobbins_grace.aspx
Grace Online Library: Sola Fide: The Doctrine of Justification by Faith Alone 
Extensive directory of articles on justification also known as justifying grace.
http://www.graceonlinelibrary.org/articles/subcats.asp?id=13%7C17
Grace Online Library: Salvation 
Articles concerning the doctrine of salvation or soteriology and related doctrines: redemption, reconciliation, propitiation, and ransom.
http://www.graceonlinelibrary.org/articles/subcats.asp?id=13%7C16