² sn I will greatly multiply. The Lord here ratifies his earlier promise to give Abram a multitude of descendants. For further discussion see R. B. Chisholm, “Evidence from Genesis,” A Case for Premillennialism, 35-54.

² sn To your descendants I give this land. The Lord here unconditionally promises that Abram’s descendants will possess the land, but he does not yet ratify his earlier promises to give Abram a multitude of descendants and eternal possession of the land. The fulfillment of those aspects of the promise remain conditional (see Gen 17:1-8) and are ratified after Abraham offers up his son Isaac (see Gen 22:1-19). For a fuller discussion see R. B. Chisholm, “Evidence from Genesis,” A Case for Premillennialism, 35-54.

¹ tn Following the imperative, the cohortative indicates consequence. If Abram is blameless, then the Lord will ratify the covenant. Earlier the Lord ratified part of his promise to Abram (see Gen 15:18-21), guaranteeing him that his descendants would live in the land. But the expanded form of the promise, which includes numerous descendants and eternal possession of the land, remains to be ratified. This expanded form of the promise is in view here (see vv. 2b, 4-8). See the note at Gen 15:18 and R. B. Chisholm, “Evidence from Genesis,” A Case for Premillennialism, 35-54.