Genesis 15:6

And he believed in the LORD; and he counted it to him for righteousness.

James 2:23

And the scripture was fulfilled, which saith, Abraham believed God, and it was imputed to him for righteousness: and he was called the Friend of God.

Romans 4:9

Cometh this blessedness then upon the circumcision only, or upon the uncircumcision also? For we say that faith was reckoned to Abraham for righteousness.

Psalm 106:31

And that was counted to him for righteousness to all generations for ever.

Romans 4:3-6

For what saith the scripture? Abraham believed God, and it was counted to him for righteousness.

Galatians 3:6-14

Even as Abraham believed God, and it was accounted to him for righteousness.

Romans 4:11

And he received the sign of circumcision, a seal of the righteousness of the faith, which he had yet being uncircumcised: that he might be the father of all them that believe, though they are not circumcised, that righteousness might be imputed to them also;

Romans 4:20-25

He staggered not at the promise of God through unbelief; but was strong in faith, giving glory to God;

2 Corinthians 5:19

To wit, that God was in Christ, reconciling the world to himself, not imputing their trespasses to them; and hath committed to us the word of reconciliation.

Hebrews 11:8

By faith Abraham, when he was called to remove into a place which he should afterwards receive for an inheritance, obeyed; and he went out not knowing whither he was going.

Treasury of Scripture Knowledge

Summary

And he believed in the LORD; and he counted it to him for righteousness.

General references

Bible References

He believed

Romans 4:3
For what saith the scripture? Abraham believed God, and it was counted to him for righteousness.
Galatians 3:6
Even as Abraham believed God, and it was accounted to him for righteousness.
Hebrews 11:8
By faith Abraham, when he was called to remove into a place which he should afterwards receive for an inheritance, obeyed; and he went out not knowing whither he was going.
James 2:23
And the scripture was fulfilled, which saith, Abraham believed God, and it was imputed to him for righteousness: and he was called the Friend of God.

He counted

Psalm 106:31
And that was counted to him for righteousness to all generations for ever.
Romans 4:11
And he received the sign of circumcision, a seal of the righteousness of the faith, which he had yet being uncircumcised: that he might be the father of all them that believe, though they are not circumcised, that righteousness might be imputed to them also;
2 Corinthians 5:19
To wit, that God was in Christ, reconciling the world to himself, not imputing their trespasses to them; and hath committed to us the word of reconciliation.
Galatians 3:6
Even as Abraham believed God, and it was accounted to him for righteousness.

General references

Psalm 22:4
Our fathers trusted in thee: they trusted, and thou didst deliver them.
Hebrews 6:15
And so, after he had patiently endured, he obtained the promise.