1 Corinthians
King James Version (KJV)

“But he that is joined unto the Lord is one spirit.”
King James Version (KJV)
6:17 But he that is joined to the Lord - By faith. Is one spirit with him - And shall he make himself one flesh with an harlot?
1Co 6:17 He that is joined unto the Lord is one spirit. There is one life and one spirit until severed from Christ.