“After those days,
For five months,
Μετὰ δὲ ταύτας τὰς ἡμέρας συνέλαβεν Ἐλεισάβετ ἡ γυνὴ αὐτοῦ, καὶ περιέκρυβεν ἑαυτὴν μῆνας πέντε,
Luke indicated that sometimes afterwards (Μετὰ δὲ ταύτας τὰς ἡμέρας), Elisabeth (Ἐλεισάβετ), the wife of Zechariah (ἡ γυνὴ αὐτοῦ), conceived a child or became pregnant (συνέλαβεν). There is no indication whether this was a supernatural event or a natural event. Zechariah would have had to tell Elisabeth about his encounter with the angel Gabriel in the Temple sanctuary. Perhaps, he was able to write. However, Elizabeth remained in seclusion for 5 months, as she hid or concealed herself (καὶ περιέκρυβεν ἑαυτὴν μῆνας πέντε,). There was no great announcement about this future birth.