Genesis 2:24

24 aTherefore a man shall leave his father and his mother and hold fast to his wife, and they shall become one flesh.

Matthew 19:5

5and said, bTherefore a man shall leave his father and his mother and hold fast to his wife, and cthe two shall become one flesh’?

Mark 10:7-8

7 dTherefore a man shall leave his father and mother and hold fast to his wife,
Some manuscripts omit  and hold fast to his wife
8and fthe two shall become one flesh.’ So they are no longer two but one flesh.

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, h“The two will become one flesh.”
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