“The child grew.
He became strong
In spirit.
He was
In the wilderness
Until the day
He appeared openly
To Israel.”
Τὸ δὲ παιδίον ηὔξανεν καὶ ἐκραταιοῦτο πνεύματι, καὶ ἦν ἐν ταῖς ἐρήμοις ἕως ἡμέρας ἀναδείξεως αὐτοῦ πρὸς τὸν Ἰσραήλ.
Luke concluded his remarks about John by saying that this child, John, continued to grow (Τὸ δὲ παιδίον ηὔξανεν), just like every other child. This concept of the growing child will also be present with Jesus in the next chapter. John became strong in spirit (καὶ ἐκραταιοῦτο πνεύματι) as he grew stronger spiritually. He was in the wilderness or desert (καὶ ἦν ἐν ταῖς ἐρήμοις), just like the Israelites during the Exodus, until the day he appeared openly to Israel (ἕως ἡμέρας ἀναδείξεως αὐτοῦ πρὸς τὸν Ἰσραήλ). It is hard to figure out what an open or public appearance was, since there would be no big announcement or advertisement like today.