Romans 4:1-3

[BUT] IF so, what shall we say about Abraham, our forefather humanly speaking–[what did he] find out? [How does this affect his position, and what was gained by him?] For if Abraham was justified (established as just by acquittal from guilt) by good works [that he did, then] he has grounds for boasting. But not before God! For what does the Scripture say? Abraham believed in (trusted in) God, and it was credited to his account as righteousness (right living and right standing with God). [Gen. 15:6.]