1 Corinthians 6:17
But he that is joined to the Lord is one Spirit.
John 17:21-23
that they may be all one, as thou, Father, art in me, and I in thee, that they also may be one in us, that the world may believe that thou hast sent me.
John 3:6
That which is born of the flesh is flesh; and that which is born of the Spirit is spirit.
1 Corinthians 12:13
For also in the power of one Spirit we have all been baptised into one body, whether Jews or Greeks, whether bondmen or free, and have all been given to drink of one Spirit.
Galatians 2:20
I am crucified with Christ, and no longer live, I, but Christ lives in me; but in that I now live in flesh, I live by faith, the faith of the Son of God, who has loved me and given himself for me.
Ephesians 4:3-4
using diligence to keep the unity of the Spirit in the uniting bond of peace.
Ephesians 5:30
for we are members of his body; we are of his flesh, and of his bones.
Philippians 2:5
For let this mind be in you which was also in Christ Jesus;