Deuteronomy 25:6
The first son she bears will carry on the name of the dead brother, so that his name will not be blotted out from Israel.
Berean Standard Bible
And it shall be, that the firstborn which she beareth shall succeed in the name of his brother which is dead, that his name be not put out of Israel.
It shall be that the firstborn whom she bears shall succeed in the name of his brother who is dead, that his name not be blotted out of Israel.