The wicked people are spoken of as if they were ice or water. No longer existing is spoken of as melting or draining away into the dry ground. Alternate translation: "Make them disappear like water that runs off" or "Make them vanish like ice that melts and drains into the ground" (See: [[rc://en/ta/man/translate/figs-metaphor]] and [[rc://en/ta/man/translate/figs-simile]])