One who seduces a maiden must marry the maiden if she chooses

then the man who lay with her shall give to the girl's father fifty shekels of silver, and she shall become his wife because he has violated her; he cannot divorce her all his days.

Hebrew

כט וְנָתַן הָאִישׁ הַשֹּׁכֵב עִמָּהּ, לַאֲבִי הַנַּעֲרָ--חֲמִשִּׁים כָּסֶף; וְלוֹ-תִהְיֶה לְאִשָּׁה, תַּחַת אֲשֶׁר עִנָּהּ--לֹא-יוּכַל שַׁלְּחָהּ, כָּל-יָמָיו. {ס}

Greek

29 δώσει ὁ ἄνθρωπος ὁ κοιμηθεὶς μετ᾿ αὐτῆς τῷ πατρὶ τῆς νεάνιδος πεντήκοντα δίδραχμα ἀργυρίου, καὶ αὐτοῦ ἔσται γυνή, ἀνθ᾿ ὧν ἐταπείνωσεν αὐτήν· οὐ δυνήσεται ἐξαποστεῖλαι αὐτὴν τὸν ἅπαντα χρόνον.

• Parashah: Ki Tetze
• Sefer HaChinuch: 557
• Mishneh Torah: Women — Virgin Maiden

• Deuteronomy 22:29

Enumeration and classification from BibleData. The Greek is the Septuagint reading of the same verse, carried by the source for comparison.