For God so loved 'Christians'..? No no no.. "For God so loved the WORLD that He gave His only son" John 3:16
Jesus highlights the importance of being outward focused in, The parable of the weeds. When the servant asks "should we pull out the weeds that are surrounding the good seed? The master replies, "No, Let both grow together"
God has such faith in His word that it will stay pure while surrounded by weeds, I even suspect that we are strategically placed surrounded by weeds so that our light can shine and influence these weeds so they to can see the light of the kingdom of Heaven.