וְהָיָ֗ה הַבְּכוֹר֙ אֲשֶׁ֣ר תֵּלֵ֔ד יָק֕וּם עַל־שֵׁ֥ם אָחִ֖יו הַמֵּ֑ת וְלֹֽא־יִמָּחֶ֥ה שְׁמ֖וֹ מִיִּשְׂרָאֵֽל׃
Targum Jonathan on Deuteronomy
And the first-born whom she beareth shall stand in the inheritance in the name of the deceased brother, that his name may not be blotted out from Israel.