For we all stumble in many ways. And if anyone does not stumble in what he says, he is a perfect man, able also to bridle his whole body. If we put bits into the mouths of horses so that they obey us, we guide their whole bodies as well. Look at the ships also: though they are so large and are driven by strong winds, they are guided by a very small rudder wherever the will of the pilot directs. So also the tongue is a small member, yet it boasts of great things. How great a forest is set ablaze by such a small fire! And the tongue is a fire, a world of unrighteousness. The tongue is set among our members, staining the whole body, setting on fire the entire course of life, and set on fire by hell. --James 3:2-10
Wow! That's a lot of power that the Bible ascribes to the tongue! What's interesting to me is that, as powerful as the tongue is, the 21st century's social media possiblities has turned everyone's mouth into an instant, global, permanent bullhorn, if they so choose. Below you'll find some keys that I think are important to keep in mind when posting online: