We know that God spake unto Moses: [as for] this [fellow], we know not from whence he is.
Ἡμεῖς οἴδαμεν ὅτι Μωσῇ λελάληκεν ὁ Θεός· τοῦτον δὲ οὐκ οἴδαμεν πόθεν ἐστίν.