Justification by Faith Evidenced in Old Testament

¹What then shall we say that Abraham, our forefather ^[a]humanly speaking, has found? [Has he obtained a favored standing?] ² For if Abraham was justified [that is, acquitted from the guilt of his sins] by works [those things he did that were good], he has something to boast about, but not before God. ³ For what does the Scripture say? “Abraham believed in (trusted, relied on) God, and it was credited to his account as righteousness (right living, right standing with God).” ⁴ Now to a laborer, his wages are not credited as a favor or a gift, but as an obligation [something owed to him]. ⁵ But to the one who does not work [that is, the one who does not try to earn his salvation by doing good], but believes and completely trusts in Him who justifies the ungodly, his faith is ^[b]credited to him as righteousness (right standing with God). ⁶ And in this same way David speaks of the blessing on the one to whom God credits righteousness apart from works:

⁹ Is this blessing only for the circumcised, or also for the uncircumcised? For we say, “Faith was credited to Abraham as righteousness.” ¹⁰ How then was it credited [to him]? Was it after he had been circumcised, or before? Not after, but while [he was] uncircumcised. ¹¹ He received the sign of circumcision, a seal or confirmation of the righteousness which he had by faith while [he was still] uncircumcised—this was so that he would be the [spiritual] father of all who believe without being circumcised—so that righteousness would be credited to them, ¹² and [that he would be] the [spiritual] father of those circumcised who are not only circumcised, but who also walk in the steps of the faith of our father Abraham which he had before he was circumcised.

¹³ For the promise to Abraham or to his descendants that he would be heir of the world was not through [observing the requirements of] the Law, but through the righteousness of faith. ¹⁴ If those who are [followers] of the Law are [the true] heirs [of Abraham], then faith [leading to salvation] is of no effect and void, and the promise [of God] is nullified. ¹⁵ For the Law results in [God’s] wrath [against sin], but where there is no law, there is no violation [of it either].

¹⁶ Therefore, [inheriting] the promise depends entirely on faith [that is, confident trust in the unseen God], in order that it may be given as an act of grace [His unmerited favor and mercy], so that the promise will be [legally] guaranteed to all the descendants [of Abraham]—not only for those [Jewish believers] who keep the Law, but also for those [Gentile believers] who share the faith of Abraham, who is the [spiritual] father of us all— ¹⁷ (as it is written [in Scripture], “I have made you a father of many nations”) in the sight of Him in whom he believed, that is, God ^[c]who gives life to the dead and calls into being that which does not exist. ¹⁸ In hope against hope Abraham believed that he would become a father of many nations, as he had been promised [by God]: “So [numberless] shall your descendants be.” ¹⁹ Without becoming weak in faith he considered his own body, now as good as dead [for producing children] since he was about a hundred years old, and [he considered] the deadness of Sarah’s womb. ²⁰ But he did not doubt or waver in unbelief concerning the promise of God, but he grew strong and empowered by faith, giving glory to God, ²¹ being fully convinced that God had the power to do what He had promised. ²² Therefore his faith was credited to him as righteousness (right standing with God). ²³ Now not for his sake alone was it written that it was credited to him, ²⁴ but for our sake also—to whom righteousness will be credited, as those who believe in Him who raised Jesus our Lord from the dead— ²⁵ who was betrayed and crucified because of our sins, and was raised [from the dead] because of our justification [our acquittal—absolving us of all sin before God].