Romans 4:1-6 YLT

1 What, then, shall we say Abraham our father, to have found, according to flesh?
2 for if Abraham by works was declared righteous, he hath to boast -- but not before god;
3 for what doth the writing say? `And Abraham did believe God, and it was reckoned to him -- to righteousness;'
4 and to him who is working, the reward is not reckoned of grace, but of debt;
5 and to him who is not working, and is believing upon Him who is declaring righteous the impious, his faith is reckoned -- to righteousness:
6 even as David also doth speak of the happiness of the man to whom God doth reckon righteousness apart from works: