A Christian should have many loves, because the God He sees and knows as beautiful is the God who made this world. And, like everybody, all of his hatreds flow from his loves. But with the healthy Christian, this principle works out for the benefit of the wider world.
The Christian whose heart is in rhythm with God’s hates lies because they obscure truth. He hates death because it assaults life. He hates suffering and injustice and idolatry because he loves men and God. He has holy hatreds. They are like a good knight defending a sacred castle, or a good husband defending his beloved.
A person who is still living in the flesh will have things, maybe many things, that look like deep loves, but when they’re fully unraveled will be shallower than they might’ve been, because they had something other than the Father and Son and Spirit for their center. And so when those loves are assaulted, the hatred that defends them is anxious or bitter or self-righteous or joyless. It’s hollower than the full-throated hatred for death and Hell and false gods that the saint who’s in the grip of the Holy Spirit has. His are hatreds that say, “Come, join me in fleeing the wrath to come! God is good, and He will wipe every last scar and tear away! Come meet Him!” The carnal man’s hatreds say, “Away from my beloved thing! I will fight you tooth and nail to protect it! Because I know, see, deep down, how frail a god it is…”
A Christian should love the sunset and summer and marriage and Gospel songs because the God who spoke light and love and song into being is His adopted Father. He loves them because he loves Him.
His loves are deeper, his hatreds are holier, and his heart is open and hopeful.
And so he has a good message to give his neighbor.