Reference for Leviticus 25:48

אַחֲרֵ֣י נִמְכַּ֔ר גְּאֻלָּ֖ה תִּהְיֶה־לּ֑וֹ אֶחָ֥ד מֵאֶחָ֖יו יִגְאָלֶֽנּוּ׃

after that he is sold he may be redeemed; one of his brethren may redeem him;