The unity of the Spirit is a critical aspect of God’s will for the church (Ephesians 4:1-3) but another critical aspect of God’s will for the church, when it comes to unity, is the cross of Jesus:
“For He Himself is our peace, who has made both one, and has broken down the middle wall of separation, having abolished in His flesh the enmity, that is, the law of commandments contained in ordinances, so as to create in Himself one new man from the two, thus making peace, and that He might reconcile them both to God in one body through the cross, thereby putting to death the enmity.” (Ephesians 2:14-16 NKJV)
The divisions of humanity are apparent … we look different physically, we live in different cultures, we speak different languages, we live under different governments, we fulfill different forms of employment, and we follow different forms of religion. I have no doubt that you can think of different examples of how humanity is divided through our differences.
Here’s what the gospel does to all those differences – it says we may be divided but we all have one common need and that’s our past and our present need for the cross of Christ when it comes to our future!
The cross of Jesus is a cornerstone of unity within the body of Christ because it’s by the cross that we can let go of our differences in order to lay hold of a heavenly unity that has the ability to erase all of our earthly divisions.
“There is one body and one Spirit, just as you were called in one hope of your calling; one Lord, one faith, one baptism; one God and Father of all, who is above all, and through all, and in you all.” (Ephesians 4:4-6 NKJV)