Matthew 19:5
He said [Gen. 2:24], 'For this reason [i.e., since He made one woman for one man], a man will leave [the home of] his father and mother and will cling to his wife, [so that] the two of them will [then] become one flesh [i.e., united in such a close relationship as to constitute one body]?'
1 Corinthians 6:16
Or, do you not know that the person who is joined to a prostitute is one body [with her, physically]? For God says [Gen. 2:24], "The two will become one flesh" [i.e., united in such a close relationship as to practically constitute one body].
Ephesians 5:31
[Gen. 2:24 says], "For this reason a man will leave [the home of] his father and mother, and will cling to his wife, [so that] the two will become one flesh [i.e., united in such a close relationship, as to practically constitute one body]."
Mark 10:5-9
But Jesus said to them, "He wrote you this commandment [only] because of the rebellious spirit of you [Jews].
Romans 12:9
Let [your] love be sincere. Hate whatever is evil. Cling to whatever is good.
1 Corinthians 7:2
But, because of so much sexual immorality, each man should have his own wife and each woman her own husband.
1 Corinthians 7:4
The wife does not have [sole] authority over her own [physical] body, but the husband [also has his right to it]. And in the same way, the husband also does not have [sole] authority over his own [physical] body, but the wife [i.e., has her right to it, as well].