bring (one) home
To return one to one's residence. You were supposed to bring Jenny home by 10—her mother and I were worried sick! Please bring me home, I'm not feeling well.
bring home
Get to the heart of a matter, make perfectly clear. For example, The crash brought home the danger of drinking and driving. This term uses home in the figurative sense of "touching someone or something closely." [Second half of 1800s]
bring home
To make perfectly clear: a lecture that brought home several important points.