If you add to or subtract from the cross, even if it is to factor in biblically mandated religious practices like prayer and evangelism, you rob God of His glory and Christ of His sufficiency.
Matt ChandlerThe spiritual power in the gospel is denied when we augment or adjusting gospel into no gospel at all. When we doubt the message alone is the power of God for salvation we start adding or subtracting, trusting our own powers of persuasion or presentation.
Matt ChandlerWhat drives me mad in evangelical circles, including some young Reformed circles, is that there is often a sit-on-the-couch-and-wait-for-God-to-do-something mentality that is unbiblical and wicked. It's probably been true of every generation, but I can see it most clearly in the younger crowd. There seems to be so little war when it comes to sin.
Matt Chandler