New Testament Hyper-concordance: "Millstone"

Matt.18.6	but whoever causes one of these little ones who believe in me to sin, it would be better for him to have a great millstone fastened round his neck and to be drowned in the depth of the sea.
Mark.9.42	"Whoever causes one of these little ones who believe in me to sin, it would be better for him if a great millstone were hung round his neck and he were thrown into the sea.
Luke.17.2	It would be better for him if a millstone were hung round his neck and he were cast into the sea, than that he should cause one of these little ones to sin.
Rev.18.21	Then a mighty angel took up a stone like a great millstone and threw it into the sea, saying, "So shall Babylon the great city be thrown down with violence, and shall be found no more;
Rev.18.22	and the sound of harpers and minstrels, of flute players and trumpeters, shall be heard in thee no more; and a craftsman of any craft shall be found in thee no more; and the sound of the millstone shall be heard in thee no more;