Surely you have heard about the administration of God’s grace that was given to me for you, that is, the mystery made known to me by revelation, as I have already written briefly. In reading this, then, you will be able to understand my insight into the mystery of Christ, which was not made known to people in other generations as it has now been revealed by the Spirit to God’s holy apostles and prophets. This mystery is that through the gospel the Gentiles are heirs together with Israel, members together of one body, and sharers together in the promise in Christ Jesus
Ephesians 3:2-6
What is it about unity and togetherness that it is so revolutionary and radical? A whole new faith (the gospel of Jesus) was needed to complete the story of Yahweh, to bring Gentiles and Jews together. Today people still protest and march for unity and call for a reality of oneness.
The concept of separation and unity go all the way back to the beginning, to the Garden of Eden — humanity was kicked out of paradise and separated from God and disconnected from their created purposes. There is a natural proclivity for us to group and separate — find our tribe, stick with our own, us vs. them. On the healthier side of the spectrum reasons might be safety and solidarity. On the darker side of the spectrum the reasons we group and separate might include hierarchy, white supremacy, justification for oppressive means.
It is radical and new to see another as part of the same body. It is revolutionary to see unity as the goal and that we all share the same promise of God. This reality of unity is immediately accessible and also a work in progress to live into. By the Spirit of God we can trust that there already is a desire in us for connection and togetherness, and by that same Spirit we must keep growing our ability to see every person as our own. We all share in the same promise; the sooner we recognize, embrace and work towards that, the more revolutionary your life will be.