The first part of Isaiah chapter 32 speaks of a future time when the Lord will right wrongs that exist in societies. Isaiah points out that the Lord will reign in righteousness (Isaiah 32:1) and mankind will no longer be blinded by sin (Isaiah 32:3-4). Though many wrongs will be made right, the Lord specifically mentions that the vile will no longer be called liberal (Isaiah 32:5). How did the Lord know in Isaiah’s day that the label liberal would be inappropriately used to address the vile? Perhaps this was already taking place or the Lord was merely demonstrating His infinite knowledge and prophetic aptitude. Liberals are not Bible corrupters, nor are they politicians holding nonconservative points of view. Quite simply, a liberal is a person who gives generously.
A basic definition of communication involves making things common. When we speak to others, we express what is in our minds and hearts making those thoughts common with others. The Bible warns the believer in Ephesians 4:29 to “Let no corrupt communication proceed out of your mouth, but that which is good to the use of edifying, that it may minister grace unto the hearers.” The words that come out of our mouths should edify or build up others, not demean and degrade them. They should be strengthened by what we say. Keep in mind that corrupt communications weaken the believer (1 Corinthians 15:33). This is why Christians are instructed to put off all “filthy communication” (Colossians 3:8).
The opening words of our passage express a desperate warning that is increasingly neglected today. The Devil has convinced many Christians that the content of their daily conversations has no bearing on their spiritual walk. The Bible, however, speaks to the contrary. In fact, the Lord sounded the warning “be not deceived.” Why? Because quite simply: evil communications corrupt good manners! Christians who desire to serve the Lord and please Him easily can be derailed by choosing to surround themselves with those using evil communications. It is very important to speak righteous things and surround ourselves with those who carry themselves in a Christlike manner.