“And the same day Pilate and Herod were made friends together: for before they were at enmity between themselves.” -Luke 23:12
Here in Scripture we see an almost universal principle: that one of the greatest bonding forces between humans is a common enemy. And in this case, between Pontius Pilate and King Herod, the common enemy was Jesus Christ.
A recipe for unity
Yet putting aside the example of two wicked men, we as God’s people can use this principle to our own advantage. We ought to use our hatred for sin and wickedness as a means of unity and peace within the church body.
Perhaps there are members of our local church that we don’t particularly get along with very well; yet if we recognize our common enemy, and find ways to team up against the deception of sin, and strive toward a common goal, we’ll be surprised at how quickly and willingly our ill-feelings towards others in the church disappear.
“For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in high places.” -Ephesians 6:12
An unfortunate misuse
Yet far too often, it seems that we as Christians use this principle of unity against a common enemy for the worse. That is, we don’t actually use it for unity, but for division in the church.
When we are around our friends, or people that we’re trying to get to know better, our natural inclination is for us to want them to like us. Deep down inside, though we may not be consciously aware of this principle, we use it almost everyday in our interactions with people.
We start up a conversation with someone, perhaps another member of the church body: and since we have a natural desire to bond with the person, and find common ground, what we inadvertently do is make another person in the church our enemy. And with a common enemy, it becomes easier to get along with the one that we’re talking to.
Let me give you an example:
Parishioner A: “Have you noticed how brother such-and-such always acts in this certain rude way?”
Parishioner B: “Yes, I have seen it, he can be kind of a jerk at times…”
Parishioner A: “Or how about sister so-and-so, have you heard how she does this certain annoying thing?”
Parishioner B: “I know exactly what you’re talking about! She can be so irritating.”
Yet these sorts of words are only destructive. While they seem to be bringing the other person closer to us, we are doing it at the expense of the others in the church body, and the ultimate effect is disintegration. Instead of being knit together in love, the church body is being pulled apart in malice.
Ten minutes later, here’s the next conversation:
Parishioner A: “Have you seen what Parishioner B is wearing? Hideous!”
Parishioner C: “My thoughts exactly!”
And in time, everyone is found to be at odds with everyone else, simply because in the back of our minds, we know that we can get someone to like us simply by making a common enemy of someone else—so before long, we’ve made “enemies” out of each and every person in the body of Christ!

Gossips In The Roman Campagna, Faldi Arturo (1856-1911)
Yet the Lord truly hates this sort of activity. In the Proverbs, it is called by many names, and all of them have negative connotations: gossip, slander, tale-bearing, backbiting, and perhaps the most accurate assessment of them all: sowing discord among brothers.
“These six things doth the LORD hate: yea, seven are an abomination unto him: . . . he that soweth discord among brethren.” -Proverbs 6:16, 19