Mark 12:18-20 New English Translation (NET)

18. Sadducees (who say there is no resurrection) also came to him and asked him,

19. “Teacher, Moses wrote for us: ‘If a man’s brother dies and leaves a wife but no children, that man must marry the widow and father children for his brother.’

20. There were seven brothers. The first one married, and when he died he had no children.

Mark 12