Genesis 25:19
And these are the generations of Isaac, Abraham's son: Abraham begot Isaac.
Matthew 1:2
Abraham begot Isaac, and Isaac begot Jacob, and Jacob begot Judah and his brothers,
1 Chronicles 1:32
And the sons of Keturah, Abraham's concubine: she bore Zimran, and Jokshan, and Medan, and Midian, and Ishbak, and Shuah. And the sons of Jokshan: Sheba, and Dedan.
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 he gave him the covenant of circumcision. And so he begot Isaac, and circumcised him the eighth day. And Isaac begot Jacob, and Jacob the twelve patriarchs.