Genesis 25:19
Now these are the records of the descendants of Isaac, Abraham’s son: Abraham was the father of Isaac.
Matthew 1:2
Abraham
1 Chronicles 1:32
Now the sons of Keturah, Abraham’s
Luke 3:34
the son of Jacob, the son of Isaac, the son of Abraham, the son of Terah, the son of Nahor,
Acts 7:8
And God gave Abraham a covenant [a formal agreement to be strictly observed] of [which] circumcision [was the sign]; and so [under these circumstances] Abraham became the father of Isaac, and circumcised him on the eighth day; and Isaac [became the father] of