Not Peace, but a Sword “Do not think that I have come to bring peace to the earth. I have not come to bring peace, but a sword. For I have come to set a man against his father, and a daughter against her mother, and a daughter-in-law against her mother-in-law. And a person’s enemies will be those of his own household. Whoever loves father or mother more than me is not worthy of me, and whoever loves son or daughter more than me is not worthy of me. And whoever does not take his cross and follow me is not worthy of me. Whoever finds his life will lose it, and whoever loses his life for my sake will find it."
Matthew, chapter 10
God is not universalist. Christ says that following Him would sometimes mean alienating yourself from others, even your own family. We are to be at war with our sin, and those that would lead us astray.
God is love, but this is does not mean love is God.