Acts 1:16

1:16 “Brothers, ¹  the scripture had to be fulfilled that the Holy Spirit foretold through ²  David concerning Judas – who became the guide for those who arrested Jesus –

Acts 2:30

2:30 So then, because ³  he was a prophet and knew that God had sworn to him with an oath to seat one of his descendants ⁴  on his throne, ⁵ 

[1:16]  ¹ tn Grk “Men brothers.” In light of the compound phrase ἄνδρες ἀδελφοί (andre" adelfoi, “Men brothers”) Peter’s words are best understood as directly addressed to the males present, possibly referring specifically to the twelve (really ten at this point – eleven minus the speaker, Peter) mentioned by name in v. 13.

[1:16]  ² tn Grk “foretold by the mouth of.”

[2:30]  ³ tn The participles ὑπάρχων (Juparcwn) and εἰδώς (eidw") are translated as causal adverbial participles.

[2:30]  ⁴ tn Grk “one from the fruit of his loins.” “Loins” is the traditional translation of ὀσφῦς (osfu"), 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.”

[2:30]  ⁵ sn An allusion to Ps 132:11 and 2 Sam 7:12-13, the promise in the Davidic covenant.