Romans 4:5

4:5 But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness.

Romans 4:17

4:17 (As it is written, I have made thee a father of many nations,) before him whom he believed, [even] God, who quickeneth the dead, and calleth those things which be not as though they were.

Romans 4:23-25

4:23 Now it was not written for his sake alone, that it was imputed to him; 4:24 But for us also, to whom it shall be imputed, if we believe on him that raised up Jesus our Lord from the dead; 4:25 Who was delivered for our offences, and was raised again for our justification.