We Christians have a code of conduct which goes far beyond the obeying of a set of laws and commandments. Not only are we to do what is right, while refraining from doing what we know to be evil, but we are also to have the correct underlying reasons for what we do.
A passage which I call 'The Christians Code of Conduct' is this one;
So I say, live by the Spirit, and you will not gratify the desires of the sinful nature. For the sinful nature desires what is contrary to the Spirit, and the Spirit what is contrary to the sinful nature. They are in conflict with each other, so that you do not do what you want. But if you are led by the Spirit, you are not under law.
The acts of the sinful nature are obvious: sexual immorality, impurity and debauchery; idolatry and witchcraft; hatred, discord, jealousy, fits of rage, selfish ambition, dissensions, factions and envy; drunkenness, orgies, and the like. I warn you, as I did before, that those who live like this will not inherit the kingdom of God.
But the fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faithfulness, gentleness and self-control. Against such things there is no law. Those who belong to Christ Jesus have crucified the sinful nature with its passions and desires. Since we live by the Spirit, let us keep in step with the Spirit. Let us not become conceited, provoking and envying each other. (Galatians 5:16-26,NIV)
Look at the second paragraph (the acts of the sinful nature). There are those who would have us see the first three examples listed there, but not notice the ones that follow them. But all 15 acts listed there are to be seen by us as acts of the sinful nature. This includes hatred, discord, and fits of rage, as well as the other emotions found in that list.
And what emotions is the WBC trying to encourage in others? Is it these same emotions which we all can see as acts of the sinful nature? Yes, of course it is. They would have us hate and call it sanctified. They would have us spread discord and foment rage toward others and call it holy.
Understand this: It is only when our words and actions emanate from the fruit of the Spirit (love, joy, peace, patience, kindness, goodness, faithfulness, gentleness and self-control) that we can claim that those words and actions are 'in synch' with what God wants of us. They are the 'laws written on our heart'. They are the borders within which all our words and actions must be confined. They are the parameters beyond which we must not go and still be assured that we are doing God's will rather than our own.
No one can truly say that he is representing God himself while attempting to bring to the surface those emotions which we see listed under the heading 'acts of the sinful nature'. It doesn't matter how many initials he has after his name, or how holy other people consider him to be. It doesn't matter how pious his words sound, or how many verses he uses in the effort to lead us into succumbing to his rhetoric. If he is seen as conspiring to instill hatred and rage inside us (or any of the other emotions which are acts of the sinful nature), he must be rejected by us.