A voice (pwnhn mian). For mian as indefinite article see Mark 8:13 . Accusative case here after hkousa, though genitive in Mark 8:13 , a distinction between sound and sense sometimes exists ( Acts 9:7 ; Acts 22:9 ), but not here as the words are clearly heard in both instances. From (ek). "Out of the horns." Note triple use of the genitive article here as of the accusative article with this identical phrase in Acts 8:3 ("the altar the golden the one before the throne").