Genesis 19:1-29
Two angels arrive at Sodom's gate at evening; Lot welcomes them with the same hospitality verbs Abraham used at Mamre — prostration, foot-washing, unleavened bread — and the city replies with a sentence Judges 19 will quote back word-for-word. Fire and brimstone fall from Yahweh from Yahweh out of the heavens, coining the canonical vocabulary the Psalter abstracts, Ezekiel projects, Jesus quotes, and Revelation deploys six times for the lake of fire. The chapter closes with the formula that closed the Flood: God remembered Abraham, and Lot was sent out from the midst of the Overthrow.
Genesis 18:16-33
Three visitors rise from Mamre and look down toward Sodom; two go on as messengers and one remains, named four times Yahweh. Abraham still stands before him. What follows is a juridical exchange — the founding canonical instance of the tsedaqah u-mishpat formula, the only doubled chalilah in the Hebrew Bible, and the divine title (the Judge of all the earth) that the Psalter inherits and Paul universalizes. The verb Abraham chooses to launch his protest, saphah (sweep away), clusters four of its nineteen canonical occurrences in Gen 18 and 19. The posture he assumes, omed lifnei Yahweh (standing before Yahweh), becomes the canon's most developed structural pattern, reaching its permanent fulfillment in the one who always lives to intercede.
Genesis 1:1–31
Genesis 1 is not a list of events. It is a structured argument: six days of separating and filling, four recurring formulas with deliberate breaks, and a verbal climax — the triple bara of verse 27 — that opens a trajectory the rest of Scripture is still tracing.