The Call of Abram

The event

The story that will occupy the rest of the Bible begins quietly, in Genesis 12, with a family already on the move. Terah had taken his son Abram, Abram's wife Sarai, and his grandson Lot from Ur of the Chaldeans toward Canaan, settling instead in Haran. It's there, after Terah's death, that the LORD speaks to Abram directly: "Go from your country and your kindred and your father's house to the land that I will show you." No destination is named. No proof is offered. Only a promise — land, descendants, blessing, and through Abram's offspring, blessing for "all the families of the earth."

That last phrase is easy to skim past, but it's the hinge of the whole Bible. God isn't simply starting a new family; he's beginning his rescue of every family, and Abram is the vessel he has chosen. Abram, 75 years old and still without a son, responds with obedience rather than argument. He takes Sarai and Lot, crosses into Canaan, and builds altars at Shechem and near Bethel — worship before possession, faith before fulfillment.

Traditional evangelical chronology, working back from the 480 years of 1 Kings 6:1 and the 430-year sojourn of Exodus 12:40, places this call around 2091 BC, when Abram was 75 (Genesis 12:4). Dates this far back necessarily carry more uncertainty than dates tied to Israel's kings, and some scholars nudge the patriarchal period somewhat later based on customs paralleled in Mesopotamian archives from Mari and Nuzi. What isn't in doubt for a reader of Scripture is the theological weight of the moment: this is where the line runs from Abram to Isaac, Jacob, the twelve tribes, David, and ultimately Christ (Galatians 3:16).

Dating

Derived by counting Abram's age (75, Genesis 12:4) back from a birth year of c. 2166 BC, itself reckoned from 1 Kings 6:1 and from reading the 430 years of Exodus 12:40 as time spent in Egypt alone (the "long sojourn"). That reading is the main fork in traditional chronology: the Septuagint and Samaritan Pentateuch count the 430 years across Canaan and Egypt together — a "short sojourn" Paul appears to follow in Galatians 3:17 — which shifts the patriarchs roughly two centuries later (Ussher, on this basis, put the call at 1921 BC). Some evangelical scholars also place the patriarchs somewhat later (c. 2000-1800 BC) on the strength of Mesopotamian parallels, and mainstream critical scholarship does not assign the patriarchal narratives a fixed date at all. The long-sojourn count is followed here; all pre-Exodus dates carry wider margins of error than dates anchored to the divided monarchy.

Scripture references

• Genesis 12:1-9
• Genesis 11:31-32
• Hebrews 11:8-10
• Galatians 3:16