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.
Acts.15.10  Now therefore why do you make trial of God by putting a yoke upon the neck of the disciples which neither our fathers nor we have been able to bear?
Rom.16.4  who risked their necks for my life, to whom not only I but also all the churches of the Gentiles give thanks;