This is a metaphor for leading upright people in an evil direction. Alternate translation: "Whoever causes the upright to go in an evil direction" (See: [[rc://en/ta/man/translate/figs-metaphor]])
"will fall into the trap that he has dug." This is a metaphor for ending up in the same bad place as others had been led toward. Alternate translation: "will end up in the same evil place toward which he guided other people" (See: [[rc://en/ta/man/translate/figs-metaphor]])