Romans 4:23-25 (KJV)
23 Now it was not written for his sake alone, that it was imputed to him;
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;
25 Who was delivered for our offences, and was raised again for our justification.
Justified Through Faith In Christ
It is through Jesus Christ, our Lord, that we can be saved. Through our faith in Him, we are justified through His blood.