NET
28 They asked him, “Teacher, Moses wrote for us that if a man’s brother dies leaving a wife but no children, that man must marry the widow and father children for his brother.
Darby
28 demanded of him saying, Teacher, Moses wrote to us, If any one's brother, who has a wife, die, and he die childless, his brother shall take the wife and raise up seed to his brother.
KJV
28 Saying, Master, Moses wrote unto us, If any man's brother die, having a wife, and he die without children, that his brother should take his wife, and raise up seed unto his brother.