Are good works evidence of genuine faith?

10 from the same mouth come both blessing and cursing. My brethren, these things ought not to be this way. 11 Does a fountain send out from the same opening both fresh and bitter water? 12 Can a fig tree, my brethren, produce olives, or a vine produce figs? Nor can salt water produce fresh. James 3:10-12 (NASB) 

Is the following statement true or false Do good works authenticate true faith? I know that for a growing segment of the church visible this is, for them, a loaded question that they will refuse to either address or answer, but if you pin them down, they will say “false.” However, if you are Biblically centered, that is, if you are centered on the fact that God’s Word is His Truth and it is the gift He has given to His people to be the source of His Truth for their time in this life, then the only answer you can give is “yes” because that is what the Bible clearly teaches. Let’s look at a passage, James 3:1-12, that clearly reveals this principle. View article →