The Holy Scripture
Sirach
Chapter XXX
He that loveth his son causeth him oft to feel the rod, that he may have joy of him in the end.
ὁ ἀγαπῶν τὸν υἱὸν αὐτοῦ ἐνδελεχήσει μάστιγας αὐτῷ ἵνα εὐφρανθῇ ἐπ᾿ ἐσχάτων αὐτοῦ
He that chastiseth his son shall have joy in him, and shall rejoice of him among his acquaintance.
ὁ παιδεύων τὸν υἱὸν αὐτοῦ ὀνήσεται ἐπ᾿ αὐτῷ καὶ ἀνὰ μέσον γνωρίμων ἐπ᾿ αὐτῷ καυχήσεται