The Power of the Tongue

Is it possible for our tongue to actually be tamed? Is it plausible for our tongue to be harnessed by God in such a way that it no longer speaks forth self-glory, complaint, criticism, contention, strife, gossip, lies, and deceit? Is it really possible that the Christian tongue can be one marked by words of life always and only? To many of us, such a thought is almost fairy-tale- esque and hardly conceivable. But the Bible doesn't stutter on this subject. It does declare that we can't personally tame our renegade tongues, but our great God is in the business of taming tongues and utilizing them for His glory.