Roma 1:17

1:17 For the righteousness ¹  of God is revealed in the gospel ²  from faith to faith, ³  just as it is written, “The righteous by faith will live.” ⁴ 

Roma 3:21-22

3:21 But now ⁵  apart from the law the righteousness of God (which is attested by the law and the prophets) ⁶  has been disclosed – 3:22 namely, the righteousness of God through the faithfulness of Jesus Christ ⁷  for all who believe. For there is no distinction,

[1:17]  ¹ tn The nature of the “righteousness” described here and the force of the genitive θεοῦ (“of God”) which follows have been much debated. (1) Some (e.g. C. E. B. Cranfield, Romans [ICC], 1:98) understand “righteousness” to refer to the righteous status given to believers as a result of God’s justifying activity, and see the genitive “of God” as a genitive of source (= “from God”). (2) Others see the “righteousness” as God’s act or declaration that makes righteous (i.e., justifies) those who turn to him in faith, taking the genitive “of God” as a subjective genitive (see E. Käsemann, Romans, 25-30). (3) Still others see the “righteousness of God” mentioned here as the attribute of God himself, understanding the genitive “of God” as a possessive genitive (“God’s righteousness”).

[1:17]  ² tn Grk “in it”; the referent (the gospel) has been specified in the translation for clarity.

[1:17]  ³ tn Or “by faith for faith,” or “by faith to faith.” There are many interpretations of the phrase ἐκ πίστεως εἰς πίστιν (ek pistew" ei" pistin). It may have the idea that this righteousness is obtained by faith (ἐκ πίστεως) because it was designed for faith (εἰς πίστιν). For a summary see J. Murray, Romans (NICNT), 1:363-74.

[1:17]  ⁴ sn A quotation from Hab 2:4.

[3:21]  ⁵ tn Νυνὶ δέ (Nuni de, “But now”) could be understood as either (1) logical or (2) temporal in force, but most recent interpreters take it as temporal, referring to a new phase in salvation history.

[3:21]  ⁶ tn Grk “being witnessed by the law and the prophets,” a remark which is virtually parenthetical to Paul’s argument.

[3:22]  ⁷ tn Or “faith in Christ.” A decision is difficult here. Though traditionally translated “faith in Jesus Christ,” an increasing number of NT scholars are arguing that πίστις Χριστοῦ (pisti" Cristou) and similar phrases in Paul (here and in v. 26; Gal 2:16, 20; 3:22; Eph 3:12; Phil 3:9) involve a subjective genitive and mean “Christ’s faith” or “Christ’s faithfulness” (cf., e.g., G. Howard, “The ‘Faith of Christ’,” ExpTim 85 [1974]: 212-15; R. B. Hays, The Faith of Jesus Christ [SBLDS]; Morna D. Hooker, “Πίστις Χριστοῦ,” NTS 35 [1989]: 321-42). Noteworthy among the arguments for the subjective genitive view is that when πίστις takes a personal genitive it is almost never an objective genitive (cf. Matt 9:2, 22, 29; Mark 2:5; 5:34; 10:52; Luke 5:20; 7:50; 8:25, 48; 17:19; 18:42; 22:32; Rom 1:8; 12; 3:3; 4:5, 12, 16; 1 Cor 2:5; 15:14, 17; 2 Cor 10:15; Phil 2:17; Col 1:4; 2:5; 1 Thess 1:8; 3:2, 5, 10; 2 Thess 1:3; Titus 1:1; Phlm 6; 1 Pet 1:9, 21; 2 Pet 1:5). On the other hand, the objective genitive view has its adherents: A. Hultgren, “The Pistis Christou Formulations in Paul,” NovT 22 (1980): 248-63; J. D. G. Dunn, “Once More, ΠΙΣΤΙΣ ΧΡΙΣΤΟΥ,” SBL Seminar Papers, 1991, 730-44. Most commentaries on Romans and Galatians usually side with the objective view.

[3:22]  sn ExSyn 116, which notes that the grammar is not decisive, nevertheless suggests that “the faith/faithfulness of Christ is not a denial of faith in Christ as a Pauline concept (for the idea is expressed in many of the same contexts, only with the verb πιστεύω rather than the noun), but implies that the object of faith is a worthy object, for he himself is faithful.” Though Paul elsewhere teaches justification by faith, this presupposes that the object of our faith is reliable and worthy of such faith.