1 Corinthians 6:16

16Or do you not know that he who is joined
Or  who holds fast (compare Genesis 2:24 and Deuteronomy 10:20); also verse 17
to a prostitute becomes one body with her? For, as it is written, b“The two will become one flesh.”

1 Corinthians 7:2

2But because of the temptation to sexual immorality, each man should have his own wife and each woman her own husband.

1 Corinthians 7:4

4For the wife does not have authority over her own body, but the husband does. Likewise the husband does not have authority over his own body, but the wife does.
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