Possible meanings are: (1) This may represent a person intentionally doing something to harm other people. Alternate translation: "the one who makes his doorway higher tries to hurt other people" or (2) This may represent that person making the entrance to their home look more lofty or fancy. Alternate translation: "the one who makes his doorway more impressive invites others to ruin him" (See: [[rc://en/ta/man/translate/figs-metaphor]])