1 Corinthians 6:17

Ὁ δὲ κολλώμενος τῷ Κυρίῳ ἓν πνεῦμά ἐστιν.

O de kollōmenos tō Kyriō en pneyma estin.

King James Version (KJV)

But he that is joined unto the Lord is one spirit.

Modern English

But whoever is united with the Lord is one with him in spirit.