1 Corinthians 5:1

we have it from all quarters, that incest is practis'd among you, and such as is not among the Gentiles, that of a man's having his father's wife.

Acts 7:8

at length he gave him the covenant of circumcision: accordingly Abraham circumcised his son Isaac eight days after he was born, Isaac was father of Jacob, who was father of the twelve patriarchs.

Revelation 7:4-8

And I heard the number of those who were sealed: and there were sealed an hundred forty and four thousand, of all the tribes of the children of Israel.

Revelation 21:14

the wall of the city had twelve foundations, and on them the names of the twelve apostles of the lamb.

Treasury of Scripture Knowledge

Summary

And it came to pass, when Israel dwelt in that land, that Reuben went and lay with Bilhah his father's concubine: and Israel heard it. Now the sons of Jacob were twelve:

Bible References

Lay with

1 Corinthians 5:1
we have it from all quarters, that incest is practis'd among you, and such as is not among the Gentiles, that of a man's having his father's wife.

Now the sons

Acts 7:8
at length he gave him the covenant of circumcision: accordingly Abraham circumcised his son Isaac eight days after he was born, Isaac was father of Jacob, who was father of the twelve patriarchs.
Revelation 7:4
And I heard the number of those who were sealed: and there were sealed an hundred forty and four thousand, of all the tribes of the children of Israel.
Revelation 21:14
the wall of the city had twelve foundations, and on them the names of the twelve apostles of the lamb.