Parallel
1 Corinthians 6:16
Patriarchal Greek New Testament (1904) · Berean Standard Bible
[ἢ] οὐκ οἴδατε ὅτι ὁ κολλώμενος τῇ πόρνῃ ἓν σῶμά ἐστιν; ἔσονται γάρ, φησίν, οἱ δύο εἰς σάρκα μίαν·
Or don’t you know that he who unites himself with a prostitute is one with her in body? For it is said, “The two will become one flesh (note: Genesis 2:24 (see also LXX)).”