Acts 13:27
Context13:27 For the people who live in Jerusalem and their rulers did not recognize 1 him, 2 and they fulfilled the sayings 3 of the prophets that are read every Sabbath by condemning 4 him. 5
Acts 17:23
Context17:23 For as I went around and observed closely your objects of worship, 6 I even found an altar with this inscription: 7 ‘To an unknown god.’ Therefore what you worship without knowing it, 8 this I proclaim to you.


[13:27] 1 tn BDAG 12-13 s.v. ἀγνοέω 1.b gives “not to know w. acc. of pers.” as the meaning here, but “recognize” is a better translation in this context because recognition of the true identity of the one they condemned is the issue. See Acts 2:22-24; 4:26-28.
[13:27] 3 tn Usually φωνή (fwnh) means “voice,” but BDAG 1071-72 s.v. φωνή 2.c has “Also of sayings in scripture…Ac 13:27.”
[13:27] 4 tn The participle κρίναντες (krinante") is instrumental here.
[13:27] 5 tn The word “him” is not in the Greek text but is implied. Direct objects were often omitted in Greek when clear from the context, but must be supplied for the modern English reader.
[17:23] 6 tn Or “your sanctuaries.” L&N 53.54 gives “sanctuary” (place of worship) as an alternate meaning for the word σεβάσματα (sebasmata).
[17:23] 7 tn Grk “on which was written,” but since it would have been carved in stone, it is more common to speak of an “inscription” in English. To simplify the English the relative construction with a passive verb (“on which was inscribed”) was translated as a prepositional phrase with a substantive (“inscription”).
[17:23] 8 tn BDAG 13 s.v. ἀγνοέω 1.b has “Abs. ὅ ἀγνοοῦντες εὐσεβεῖτε what you worship without knowing it (on the subject matter Maximus Tyr. 11, 5e: all sorts of philosophers ἴσασιν οὐκ ἑκόντες καὶ λέγουσιν ἄκοντες sc. τὸ θεῖον = they know and name God without intending to do so) Ac 17:23.” Paul, in typical Jewish Christian style, informs them of the true God, of whom their idols are an ignorant reflection.