How good and pleasant it is
when God’s people live together in unity!
It is like precious oil poured on the head,
running down on the beard,
running down on Aaron’s beard,
down on the collar of his robe.
It is as if the dew of Hermon
were falling on Mount Zion.
For there the Lord bestows his blessing,
even life forevermore.
God seems to put a priority on unity. In Jesus’s high priestly prayer of John 17, that is front and center in his petition for all believers, that God’s people would be one and be perfectly united, even as he and the Father are.
This begs the question just what kind of unity we’re talking about, the answer being self evident already, and especially so when we consider our Lord’s prayer in John 17, along with the context of Psalm 133. Unity is not merely for unity’s sake, as good as that may be. That can definitely be dangerous as well, in a world in which deception and following the crowd, or simply keeping in step with custom is either sacrosanct, or else expected, or at the very least what helps a person fit in and not stand out like a sore thumb.
There is a unity that God brings his people into through Christ, and which God blesses, and is indeed delighted in, and in which we should delight. But it’s not a unity of this world, let’s say some political unity, whether Democratic or Republican, or whatever it might be. Probably many of us are united in things like that, maybe not. But that’s not the unity referred to here. In fact many of the unions of this world are broken down, and shown to be suspect, I think now of such things as reactions to evil which may not be good, and may even end up evil themselves. We have to beware of the human tendency to unite in a way that ends up being in opposition to God, not in harmony with the unity of God, and what God is bringing about in and through Christ.
Only through the gospel, the good news in Jesus, can we enter into this blessed unity of God. This is a Jesus thing. But just because we have entered into it, doesn’t mean that it’s automatic, and we can coast from there. Ephesians 4 makes it clear that our oneness is evident and rooted in a number of ways: one Lord, one faith, one baptism, one God and Father. But we’re told in that exact same passage to make every effort to keep the unity of the Spirit in the bond of peace. We are one body already. We’re to live out what we already are in Christ. And scripture makes it clear that this is an important and even vital part of our witness to the world.
We are already one in Christ. We’re to live that out, through all the complexitites and different circumstances and perspectives we find ourselves in. We each have our part in this in working toward a harmonious whole, which is both a witness to the world of the truth of the gospel, but is also central to who we are and what God is making us to be in and through Jesus.