"Sunshine, you are referring to the practice I just learned (heard) about. It was told to me that when a missionary scraps their shoes (after they proselytizing, and your rejection of their words as truth), they curse you with the cleaning of their…"
"I'm not sure if these are curses but I recall the "weeping and wailing and gnashing of teeth" at the loss of Christ's light or some such, and another thing about hanging a millstone around one's neck and jumping into the…"
"I just remember vauguely a scripture in the bible that says to shake off the dust from your shoes if someone rejects your message, as a testament against them. Or something along those lines. My husband and I joked that the missionaries shook…"