¹ tn Possibly there is a subtle distinction in meaning between κοινός (koinos) and ἀκάθαρτος (akathartos) here, but according to L&N 53.39 it is difficult to determine precise differences in meaning based on existing contexts. The sentiment Peter expressed is like Ezek 4:14.

² sn He could see nothing. This sign of blindness, which was temporary until v. 18, is like the sign of muteness experienced by Zechariah in Luke 1. It allowed some time for Saul (Paul) to reflect on what had happened without distractions.

² tn Grk “does.” The present tense here was translated as a past tense to maintain consistency with the first line of the quotation (“he was led like a sheep to slaughter”), which has an aorist passive verb normally translated as a past tense in English.

² tn The verb διαμαρτύρομαι (diamarturomai) can mean “warn,” and could be taken to refer specifically to the warning given to Simon in the preceding verses. However, a more general reference is more likely, referring to parting exhortations from Peter and John to the entire group of believers.

¹ tn The Greek term ὑπηρέτης (hupēretēs) generally means “servant,” but in the NT is used for many different types of servants, like attendants to a king, the officers of the Sanhedrin (as here), assistants to magistrates, and (especially in the Gospel of John) Jewish guards in the Jerusalem temple (see L&N 35.20).

⁴ tn A hendiadys (two different terms referring to a single thing) is likely here (a reference to a single legislative body rather than two separate ones) because the term γερουσίαν (gerousian) is used in both 1 Macc 12:6 and Josephus, Ant. 13.5.8 (13.166) to refer to the Sanhedrin.

² tn The word “you” is inserted into the quotation because Peter is making a direct application of Ps 118:22 to his hearers. Because it is not in the OT, it has been left as normal type (rather than bold italic). The remarks are like Acts 2:22-24 and 3:12-15.

¹ tn Grk “hear,” but the idea of “hear and obey” or simply “obey” is frequently contained in the Greek verb ἀκούω (akouō; see L&N 36.14) and the following context (v. 23) makes it clear that failure to “obey” the words of this “prophet like Moses” will result in complete destruction.

³ tn In the historical setting it is likely that only men are referred to here. The Greek term ἀνήρ (anēr) usually refers to males or husbands rather than people in general. Thus to translate “of the people” would give a false impression of the number, since any women and children were apparently not included in the count.

² sn In the name. Note the authority in the name of Jesus the Messiah. His presence and power are at work for the man. The reference to “the name” is not like a magical incantation, but is designed to indicate the agent who performs the healing. The theme is quite frequent in Acts (2:38 plus 21 other times).

¹ tn The verb is a third person imperative, but the common translation “let each of you be baptized” obscures the imperative force in English, since it sounds more like a permissive (“each of you may be baptized”) to the average English reader.

¹ tn The imperfect verb has been translated as an ingressive (“began…”). Since in context this is a description of the beginning of the community of believers, it is more likely that these statements refer to the start of various activities and practices that the early church continued for some time.

² tn Grk “one from the fruit of his loins.” “Loins” is the traditional translation of ὀσφῦς (osphus), referring to the male genital organs. A literal rendering like “one who came from his genital organs” would be regarded as too specific and perhaps even vulgar by many contemporary readers. Most modern translations thus render the phrase “one of his descendants.”

² sn The words and they will prophesy in Acts 2:18 are not quoted from Joel 2:29 at this point but are repeated from earlier in the quotation (Acts 2:17) for emphasis. Tongues speaking is described as prophecy, just like intelligible tongues are described in 1 Cor 14:26-33.

² tc Codex Bezae (D) and several other witnesses lack the words εἰς τὸν οὐρανόν (eis ton ouranon, “into heaven”) here, most likely by way of accidental deletion. In any event, it is hardly correct to suppose that the Western text has intentionally suppressed references to the ascension of Christ here, for the phrase is solidly attested in the final clause of the verse.

² tn Or “commands.” Although some modern translations render ἐντειλάμενος (enteilamenos) as “instructions” (NIV, NRSV), the word implies authority or official sanction (G. Schrenk, TDNT 2:545), so that a word like “orders” conveys the idea more effectively. The action of the temporal participle is antecedent (prior) to the action of the verb it modifies (“taken up”).

³ tn The word “men” is not in the Greek text but is implied. The translation uses the word “men” here rather than a more generic word like “people” because in context Jesus referred only to the eleven remaining disciples who were loyal to him and were present at his arrest.

⁴ sn Miraculous deeds is most likely a reference to the miraculous signs Jesus had performed, which he viewed as a manifestation of the mighty acts of God. Those he performed in the presence of the disciples served as a basis for faith (although a secondary basis to their personal relationship to him; see the following verse).

² tn The plural τὰ ἱμάτια (ta himatia) is probably a reference to more than one garment (cf. John 19:23-24). If so, this would indicate that Jesus stripped to a loincloth, like a slave. The translation “outer clothes” is used to indicate that Jesus was not completely naked, since complete nudity would have been extremely offensive to Jewish sensibilities in this historical context.

² sn Nard or spikenard is a fragrant oil from the root and spike of the nard plant of northern India. This aromatic oil, if made of something like nard, would have been extremely expensive, costing up to a year’s pay for an average laborer.