What is the context?
After the rescue and Abram's refusal of Sodom's wealth, the LORD speaks to him in a vision with reassurance and a promise of reward. Abram answers with the concern that still stands in the way of the promised future: he has no child. As matters stand, a servant in his household will inherit what he has.
God answers that the heir will come from Abram's own body and directs him to the stars as a picture of his future offspring. Abram's question is met with a renewed promise. Verse 6 then states that he believes the LORD and that this is credited to him as righteousness. The account does not hide the questions that accompany his trust.
The verb behind believed comes from אָמַן, ʾāman (ah-MAHN). Brown–Driver–Briggs identifies the form and construction used in Genesis 15:6 as trusting or believing in God. Abram is trusting the One who speaks, not merely agreeing that a large family would be desirable. The LORD then recalls the earlier act of bringing him from Ur and the promise of the land.
How is this passage commonly understood?
Christians recognize God's grace and Abram's faith as central here, while differing over how to explain being put right with God. Where do traditions differ? The Reformed Westminster Confession, 11.1–2, and 1689 Baptist Confession, 11.1–2, teach that God pardons sinners and accepts them as righteous because of Christ, received through faith alone. They distinguish being accepted by God from being changed inwardly, while insisting that living faith produces love and good works.
The Methodist Articles of Religion, IX–X, likewise teach that people are accounted righteous because of Christ's merit through faith, rather than their own achievements, and that good works follow as the fruit of living faith.
The Catholic Church's Catechism, 1989–1993, teaches that God both forgives people and changes them from within when He puts them right with Himself. Christ's saving work makes this possible, and the gift is given in baptism. God's grace comes first and enables a person's response of faith and love; people do not make themselves righteous by unaided effort.
Where does this fit in God's plan?
Romans 4:1–12 explicitly quotes Genesis 15:6. Paul contrasts a gift received through trust with wages earned by work, and notes that Abraham was counted righteous before circumcision. This makes Abraham a father of believing people beyond the boundary marked by that later sign.
Paul says the words were written for us too in Romans 4:20–25, connecting faith with the God who raised Jesus from the dead. James 2:21–24 also quotes the verse while describing Abraham's later faith working together with his actions. The New Testament brings this promise into the life of believers through both trust in God's saving work and a faith that becomes visible in how they live.
What is our position?
We don't have a position on this passage yet. When our study reaches a conclusion the text supports, it will appear here.