David speaks of the things that a wicked person does as if the person were pregnant and wickedness was the baby. AT: "the wicked person. He makes plans to destroy people and produces harmful lies" (See: [[rc://en/ta/man/translate/figs-metaphor]])
# His own destructive plans return to his own head, for his violence comes down on his own head
Destruction and violence are spoken of as if they hit a person's head or fall down on it. AT: "His own destructive plans destroy him, for his violence attacks him" or "When he plans to destroy others, others destroy him; when he attacks others, others attack him" (See: [[rc://en/ta/man/translate/figs-metaphor]])