1 tn BDAG 511 s.v. κατά B.1.a has “τοὺς κ. τὰ ἔθνη ᾿Ιουδαίους the Judeans (dispersed) throughout the nations 21:21.” The Jews in view are not those in Palestine, but those who are scattered throughout the Gentile world.
2 tn Or “to forsake,” “to rebel against.” BDAG 120 s.v. ἀποστασία has “ἀποστασίαν διδάσκεις ἀπὸ Μωϋσέως you teach (Judeans) to abandon Moses Ac 21:21.”
3 sn That is, not to circumcise their male children. Biblical references to circumcision always refer to male circumcision.
4 tn Grk “or walk.”
5 tn L&N 71.16 has “pertaining to being in every respect certain – ‘certainly, really, doubtless, no doubt.’…‘they will no doubt hear that you have come’ Ac 21:22.”
9 tn Grk “do this that.”
10 tn Grk “There are four men here.”
11 tn L&N 33.469 has “‘there are four men here who have taken a vow’ or ‘we have four men who…’ Ac 21:23.”
12 tn On the term for “vow,” see BDAG 416 s.v. εὐχή 2.
13 sn That is, undergo ritual cleansing. Paul’s cleansing would be necessary because of his travels in “unclean” Gentile territory. This act would represent a conciliatory gesture. Paul would have supported a “law-free” mission to the Gentiles as an option, but this gesture would represent an attempt to be sensitive to the Jews (1 Cor 9:15-22).
14 tn L&N 57.146 has “δαπάνησον ἐπ᾿ αὐτοῖς ‘pay their expenses’ Ac 21:24.”
15 tn The future middle indicative has causative force here. BDAG 686 s.v. ξυράω has “mid. have oneself shaved…τὴν κεφαλήν have one’s head shaved…Ac 21:24.”
16 tn Grk “and.” Because of the length and complexity of the Greek sentence, a new sentence was begun in the translation, and καί (kai) has been translated as “then” to indicate the logical sequence.
17 tn The verb here describes a report or some type of information (BDAG 534 s.v. κατηχέω 1).
18 tn Grk “adhere to the keeping of the law.” L&N 41.12 has “στοιχέω: to live in conformity with some presumed standard or set of customs – ‘to live, to behave in accordance with.’”
19 sn The law refers to the law of Moses.
17 tn L&N 13.154 has “‘having decided that they must keep themselves from food offered to idols, from blood, from an animal that has been strangled, and from sexual immorality’ Ac 21:25.”
18 tn This is a different Greek word than the one used in Acts 15:20, 29. BDAG 1068 s.v. φυλάσσω 3 has “to be on one’s guard against, look out for, avoid…w. acc. of pers. or thing avoided…Ac 21:25.” The Greek word used in Acts 15:20, 29 is ἀπέχω (apecw). The difference in meaning, although slight, has been maintained in the translation.
19 tn There is no specific semantic component in the Greek word εἰδωλόθυτος that means “meat” (see BDAG 280 s.v. εἰδωλόθυτος; L&N 5.15). The stem –θυτος means “sacrifice” (referring to an animal sacrificially killed) and thereby implies meat.
20 sn What has been strangled. That is, to refrain from eating animals that had been killed without having the blood drained from them. According to the Mosaic law (Lev 17:13-14) Jews were forbidden to eat flesh with the blood still in it (note the preceding provision in this verse, and blood).