If you are exploring Christianity, new to the faith, or wanting to have a firmer understanding of your faith, you may want to check out this catechism which briefly explores the basics of the faith, using the Apostle’s Creed, Lord’s Prayer, and Ten Commandments. While it from the Anglican tradition, it is useful for all seekers of Christ. Also, for an introduction to the basics of our faith, I recommend the new Alpha Film Series produced by Alpha Canada.
If you have questions about the faith such as “Can we really believe that Jesus’ resurrection happened?” or “Can the Gospels be trusted?” or “How can there be a good God when there is so much pain in this world?,” you may want to check out these basic apologetic courses by The C.S. Lewis Institute.
For an introductory text on Christian Theology, check out this one by Alistair McGrath.
For some great free introductory classes on Theology and the Bible, check out these: Free Online Basic Bible and Theology Classes at Gordon-Conwell Theological Seminary
For resources on Scripture, click here.