“A great millstone fastened around his neck”
Matthew 18:6
Cultural referenceSettledJesus
But if anyone causes one of these little ones who believe in Me to stumble, it would be better for him to have a large millstone hung around his neck and to be drowned in the depths of the sea. (Matthew 18:6 BSB)
* Greek: mylos onikos, a millstone so large it took a donkey to turn.
What it sounds like today
A big rock: generic drastic imagery.
The cultural key
The Greek specifies mylos onikos, a 'donkey millstone': not the household hand-quern a woman turned each morning, but the huge commercial grinding stone rotated by a draft animal, far beyond a man's weight. Drowning with a weight was a known Roman execution, horrifying to Jews partly because it left no body for burial.
Recovered meaning
For harming 'little ones,' Jesus reaches for the most total, irreversible disappearance imaginable (industrial-scale, no recovery, no grave) and calls it the better alternative. The hyperbole measures how seriously heaven takes the vulnerable.