The Argument of the Pharisees

The argument is on behalf of the Pharisees here as written down in the Talmud. It was in other words, how do you know? How do you know what it doesn't mean to like what it means to not work on the Sabbath? He's saying here is exactly the argument that Roman Catholic apologists are going to use. And he's saying somebody that's functioning on the basis of what Jesus says here would be responded to by the Pharisee with same argument they used against performers.