Mercury from a Thermometer
In this part of the sermon: He highlights the difficulty in discerning which definition Presbyterians are using at any given time, as they vacillate between a biblical approach (studying 'ecclesia') and a…
Martin uses the analogy of trying to put one's thumb on a piece of mercury to describe the difficulty of pinpointing the error in Paedo-Baptist Presbyterian arguments due to their vacillation between incompatible definitions of the church.
And he weaves them in and out. And it is very difficult, it's very difficult to nail the thing down and to know what he's dealing with at a separate or specific point in time. It's, to use an illustration, trying to put your thumb on precisely the error of the Paedo-Baptist Presbyterian at this point is very difficult. It's like trying to put your thumb on a little piece of mercury that came out of your thermometer.
18:15 - 18:43 Read in full sermon