Genesis 1:27

27  So God created man in his own image,
in the image of God he created him;
a male and female he created them.

Genesis 2:24

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

Matthew 19:4-5

He answered, c “Have you not read that he who created them from the beginning made them male and female, and said d Therefore a man shall leave his father and his mother and hold fast to his wife, and e the two shall become one flesh’?

Mark 10:6-7

But f from the beginning of creation, ‘God made them g male and female.’ h Therefore a man shall leave his father and mother and hold fast to his wife
Some manuscripts omit  and hold fast to his wife

1 Corinthians 6:16

16 Or 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 k “The two will become one flesh.”

Ephesians 5:31

31  l Therefore a man shall leave his father and mother and hold fast to his wife, and m the two shall become one flesh.”
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