Romans 4:3

For what does the Scripture say? “Abraham believed God, and it was credited to him as righteousness.”

Note Genesis 15:6

BSB · Berean Standard Bible
For what saith the scripture? Abraham believed God, and it was counted unto him for righteousness.
KJV · King James Version
For what does the Scripture say? “Abraham believed God, and it was accounted to him for righteousness.”
WEB · World English Bible
For what saith the scripture? And Abraham believed God, and it was reckoned unto him for righteousness.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

what
Romans 9:17; Romans 10:11; Romans 11:2; Isaiah 8:20; Mark 12:10; James 4:5; 2 Peter 1:20, 21
Abraham
Genesis 15:6; Galatians 3:6–8; James 2:23
counted
Romans 4:5, 9, 11, 22–25; Psalm 106:31