וְאִ֨ם־הַמַּקְדִּ֔ישׁ יִגְאַ֖ל אֶת־בֵּית֑וֹ וְ֠יָסַף חֲמִישִׁ֧ית כֶּֽסֶף־עֶרְכְּךָ֛ עָלָ֖יו וְהָ֥יָה לֽוֹ׃
Targum Jonathan on Leviticus
And if he who hath consecrated would redeem his house, let him add a fifth of the price of its valuation thereunto, and it shall be his.
Targum Jerusalem
And if he who hath made sacred: A fifth of the price of its valuation upon it, and it shall be his.