Genesis 20:12

But she is also truly my sister, the daughter of my father, but not the daughter of my mother; and she became my wife.

Genesis 11:29

And Abram and Nahor took wives: the name of Abram's wife was Sarai; and the name of Nahor's wife, Milcah, a daughter of Haran, the father of Milcah and the father of Iscah.

Genesis 12:13

Say, I pray thee, thou art my sister, that it may be well with me on thy account, and my soul may live because of thee.

1 Thessalonians 5:22

hold aloof from every form of wickedness.

Treasury of Scripture Knowledge

Summary

And yet indeed she is my sister; she is the daughter of my father, but not the daughter of my mother; and she became my wife.

General references

Bible References

And yet

Genesis 11:29
And Abram and Nahor took wives: the name of Abram's wife was Sarai; and the name of Nahor's wife, Milcah, a daughter of Haran, the father of Milcah and the father of Iscah.
Genesis 12:13
Say, I pray thee, thou art my sister, that it may be well with me on thy account, and my soul may live because of thee.
1 Thessalonians 5:22
hold aloof from every form of wickedness.

General references

Leviticus 20:17
And if a man take his sister, his father's daughter, or his mother's daughter, and see her nakedness, and she see his nakedness, that is a disgrace; and they shall be cut off before the eyes of the children of their people: he hath uncovered his sister's nakedness; he shall bear his iniquity.