It is interpreted in this manner:
Mat 5:29 And if thy right eye offend thee, pluck it out, and cast it from thee: for it is profitable for thee that one of thy members should perish, and not that thy whole body should be cast into Gehenna.
Mat 5:30 And if thy right hand offend thee, cut it off, and cast it from thee: for it is profitable for thee that one of thy members should perish, and not that thy whole body should be cast into Gehenna.
Soul for soul, eye for eye, tooth for tooth, hand for hand, foot for foot: mortify your members which are upon your land, (Col 3:5 KJV) and mortify the deeds of the body, (Rom 8:13 KJV) for in the flesh dwells no good thing, but only sin and evil, (Rom 7:18-19 KJV).
excellent, thank you.