You are needed! You are essential! God desires our unity, our oneness. He calls us to a life of unity and active participation in the body of Christ.
A healthy church is characterised by unity. United not divided.
God’s will is that we be a healthy church. To be a healthy church, we must be healthy Christians. To be a healthy Christian, you must know Christ, truly, genuinely, really. Then and only then, can you play the part He has, just for you, in this grand plan of His.