² tn Grk “because by the works of the law no flesh is justified before him.” Some recent scholars have understood the phrase ἒργα νόμου (erga nomou, “works of the law”) to refer not to obedience to the Mosaic law generally, but specifically to portions of the law that pertain to things like circumcision and dietary laws which set the Jewish people apart from the other nations (e.g., J. D. G. Dunn, Romans [WBC], 1:155). Other interpreters, like C. E. B. Cranfield (“‘The Works of the Law’ in the Epistle to the Romans,” JSNT 43 [1991]: 89-101) reject this narrow interpretation for a number of reasons, among which the most important are: (1) The second half of v. 20, “for through the law comes the knowledge of sin,” is hard to explain if the phrase “works of the law” is understood in a restricted sense; (2) the plural phrase “works of the law” would have to be understood in a different sense from the singular phrase “the work of the law” in 2:15; (3) similar phrases involving the law in Romans (2:13, 14; 2:25, 26, 27; 7:25; 8:4; and 13:8) which are naturally related to the phrase “works of the law” cannot be taken to refer to circumcision (in fact, in 2:25 circumcision is explicitly contrasted with keeping the law). Those interpreters who reject the “narrow” interpretation of “works of the law” understand the phrase to refer to obedience to the Mosaic law in general.

² sn One might take the disgrace of Egypt as a reference to their uncircumcised condition (see Gen 34:14), but the generation that left Egypt was circumcised (see v. 5). It more likely refers to the disgrace they experienced in Egyptian slavery. When this new generation reached the promised land and renewed their covenantal commitment to the Lord by submitting to the rite of circumcision, the Lord’s deliverance of his people from slavery, which had begun with the plagues and the crossing of the Red Sea, reached its climax. See T. C. Butler, Joshua (WBC), 59.

⁴ tn Grk “a worshiper of God.” The clarifying phrase “a Gentile” has been supplied for clarity, and is indicated by the context, since Paul had parted company with the Jews in the previous verse. The participle σεβομένου (sebomenou) is practically a technical term for the category called God-fearers, Gentiles who worshiped the God of Israel and in many cases kept the Mosaic law, but did not take the final step of circumcision necessary to become a proselyte to Judaism. See further K. G. Kuhn, TDNT 6:732-34, 743-44.

¹ tn Grk “those of the circumcision.” The verse as a whole is difficult to translate because it is unclear whether Paul is saying (1) that the only people working with him are Jewish converts at the time the letter is being written or previously, or (2) that Aristarchus, Mark, and Jesus Justus were the only Jewish Christians who ever worked with him. Verses 12-14 appear to indicate that Luke and Demas, who were Gentiles, were also working currently with Paul. This is the view adopted in the translation. See M. J. Harris, Colossians and Philemon (EGGNT), 207-8.

¹ sn Observance of the Sabbath day (and the Sabbatical year) appears to have been a litmus test of the nation’s spirituality since it is mentioned in a number of passages besides this one (cf., e.g., Isa 56:2, 6; 58:13; Neh 13:15-18). Perhaps this is because the Sabbath day was the sign of the Mosaic covenant (Exod 31:13-17) just as the rainbow was the sign of the Noahic covenant (Gen 9:12, 13, 17) and circumcision was the sign of the Abrahamic covenant (Gen 17:11). This was not the only command they failed to obey, nor was their failure to obey this one the sole determining factor in the Lord’s decision to destroy Judah (cf. 7:23- 24; 11:7-8 in their contexts).

³ sn If a male child is circumcised on the Sabbath so that the law of Moses is not broken. The Rabbis counted 248 parts to a man’s body. In the Talmud (b. Yoma 85b) R. Eleazar ben Azariah (ca. a.d. 100) states: “If circumcision, which attaches to one only of the 248 members of the human body, suspends the Sabbath, how much more shall the saving of the whole body suspend the Sabbath?” So absolutely binding did rabbinic Judaism regard the command of Lev 12:3 to circumcise on the eighth day, that in the Mishnah m. Shabbat 18.3; 19.1, 2; and m. Nedarim 3.11 all hold that the command to circumcise overrides the command to observe the Sabbath.

² tn Grk “worship God contrary to.” BDAG 758 s.v. παρά C.6 has “against, contrary to” for Acts 18:13. The words “in a way” are not in the Greek text, but are a necessary clarification to prevent the misunderstanding in the English translation that worshiping God was in itself contrary to the law. What is under dispute is the manner in which God was being worshiped, that is, whether Gentiles were being required to follow all aspects of the Mosaic law, including male circumcision. There is a hint of creating public chaos or disturbing Jewish custom here since Jews were the ones making the complaint. Luke often portrays the dispute between Christians and Jews as within Judaism.

² sn The doubling of the time after the birth of a female child is puzzling (see the remarks in J. Milgrom, Leviticus [AB], 1:750-51; and G. J. Wenham, Leviticus [NICOT], 188). Some have argued, for example, that it derives from the relative status of the sexes, or a supposed longer blood flow for the birth of a woman, or even to compensate for the future menstrual periods of the female just born. Perhaps there is a better explanation. First, a male child must be circumcised on the eighth day, so the impurity of the mother could not last beyond the first seven days lest it interfere with the circumcision rite. A female child, of course, was not circumcised, so the impurity of the mother would not interfere and the length of the impure time could be extended further. Second, it would be natural to expect that the increased severity of the blood flow after childbirth, as compared to that of a woman’s menstrual period, would call for a longer period of impurity than the normal seven days of the menstrual period impurity (compare Lev 15:19 with 15:25-30). Third, this suggests that the fourteen day impurity period for the female child would have been more appropriate, and the impurity period for the birth of a male child had to be shortened. Fourth, not only the principle of multiples of seven but also multiples of forty applies to this reckoning. Since the woman’s blood discharge after bearing a child continues for more than seven days, her discharge keeps her from contact with sacred things for a longer period of time in order to avoid contaminating the tabernacle (note Lev 15:31). This ended up totaling forty days for the birth of a male child (seven plus thirty-three) and a corresponding doubling of the second set of days for the woman (fourteen plus sixty-six). See R. E. Averbeck, NIDOTTE 2:368-70. The fact that the offerings were the same for either a male or a female infant (vv. 6-8) suggests that the other differences in the regulations are not due to the notion that a male child had greater intrinsic value than a female child (J. E. Hartley, Leviticus [WBC], 169).