וְאִם־מְעַ֞ט נִשְׁאַ֧ר בַּשָּׁנִ֛ים עַד־שְׁנַ֥ת הַיֹּבֵ֖ל וְחִשַּׁב־ל֑וֹ כְּפִ֣י שָׁנָ֔יו יָשִׁ֖יב אֶת־גְּאֻלָּתֽוֹ׃
And if there remain but few years unto the year of jubilee, then he shall reckon with him; according unto his years shall he give back the price of his redemption.
Targum Jonathan on Leviticus
But if few years remain till the year of Jubela, he shall compute with him, and according to the amount of the years give for his redemption.