Luke 20:28

28 "Teacher," they said, "Moses wrote for us about a man's brother who dies. Suppose the brother leaves a wife but has no children. Then the man must get married to the widow. He must have children to carry on his dead brother's name.

Luke 20:28 Meaning and Commentary

Luke 20:28

Saying, master, Moses wrote unto us
In ( Deuteronomy 25:5 ) where the substance of what follows is contained, though not in express words:

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;
the meaning of which is, that if a man died without issue, and left a wife behind him, his next brother, if unmarried, was to marry his wife, and the first child born of her, was to be reckoned the deceased's, and to inherit his estate; (See Gill on Matthew 22:24).

Luke 20:28 In-Context

26 They were not able to trap him with what he had said there in front of all the people. Amazed by his answer, they became silent.

27 The Sadducees do not believe that people rise from the dead. Some of them came to Jesus with a question.

28 "Teacher," they said, "Moses wrote for us about a man's brother who dies. Suppose the brother leaves a wife but has no children. Then the man must get married to the widow. He must have children to carry on his dead brother's name.

29 "There were seven brothers. The first one got married to a woman. He died without leaving any children.

30 The second one got married to her.