Genesis Genesis 32:1-32
At the night-ford of the Jabbok, the grasper meets the One he cannot supplant. A wordplay triangle, a saturating face-motif, and the new name Israel — he strives with God and prevails, blessed and limping at the dawn.
Genesis Genesis 26:1-33
Genesis 26 is the only chapter in the Torah where Isaac is the active patriarch. The famine, the lie at Gerar, the hundredfold harvest, the four wells, the night theophany at Beersheba, and the treaty with Abimelech stage a deliberate replay of Abraham's life. But two verses make this chapter's contribution canonical: Genesis 26:5 (the fullest pre-Sinai cluster of Sinai-legal vocabulary in the canon — four legal nouns stacked together, citing the Akedah-oath) and Genesis 26:24 (the first installment of «I am the God of Abraham your father,» the formula Jesus deploys against the Sadducees and Stephen quotes at his death).
Genesis 18:1-15
Yahweh comes to the door of Abraham's tent at midday and eats a meal of fine flour cakes and curds under a tree. The Hebrew names the visitor singular; the eyes see three men; the speaker is Yahweh; two leave for Sodom as angels. Sarah laughs inside the tent and the divine voice draws the laugh into the open. The vocabulary of her cakes is the vocabulary of the altar that does not yet exist; the formula of her birth-promise is the formula Elisha will speak to the Shunammite; her inner question about pleasure (ednah) is preserved by the Hebrew and erased by the Greek. At Mamre God comes to a domestic table and names the time of Isaac's life.