Numbers 5:7

וְהִתְוַדּ֗וּ אֶֽת־חַטָּאתָם֮ אֲשֶׁ֣ר עָשׂוּ֒ וְהֵשִׁ֤יב אֶת־אֲשָׁמוֹ֙ בְּרֹאשׁ֔וֹ וַחֲמִישִׁת֖וֹ יֹסֵ֣ף עָלָ֑יו וְנָתַ֕ן לַאֲשֶׁ֖ר אָשַׁ֥ם לֽוֹ׃

ἐξαγορεύσει τὴν ἁμαρτίαν ἢν ἐποίησεν, καὶ ἀποδώσει τὴν πλημμελίαν, τὸ κεφάλαιον, καὶ τὸ ἐπίπεμπτον αὐτοῦ προσθήσει ἐπ’ αὐτό, καὶ ἀποδώσει τίνι ἐπλημμέλησεν αὐτῷ.

Greek text from Swete's edition, CC BY-SA 4.0

Confesarán su pecado que cometieron, y compensarán su ofensa enteramente, y añadirán su quinto sobre ello, y lo darán á aquel contra quien pecaron.

and must confess the sin he has committed. He must make full restitution, add a fifth to its value, and give all this to the one he has wronged.