I admit when I first read the OP, that was my "gut-reaction" based upon what I've heard, or learned about the practice many many years ago.

I have never been part of a congregation where it has been practised, so have no real "first-hand" experience with the practice.

The links provided by Andrew were interesting to me, and so I will sit back and see how this conversation develops.

__________________
Sterling Harmon
Coventry, CT
PCA
Deacon
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"Whatever is laudable in our works proceeds from the grace of God."
-- John Calvin, Institutes III:xv.3.

"Our Lord God must be a good man, to be fond of worthless fellows. I cannot like them, and yet I, myself, am one."
-- Martin Luther, Table Talk