The number one argument for atheism stems from the confusion between love and kindness. The more we love someone, the more our love goes beyond kindness. We are merely kind to pets, and therefore we consent that our pets be put to death to put them out of their misery when they are suffering. We are kind to strangers but demanding of those we love. But don't do this or that.
Grandfathers are compassionate, fathers are passionate.
God is never once called our grandfather, much as we would prefer that to the inconveniently close, demanding, intimate father who loves us. Have a nice day. Many priests even sanctify this philosophy by ending the Mass with it, though the Mass is supposed to be the worship of the Father, not the Grandfather. A fourth misunderstanding about love is the confusion between God is love and love is God. The worship of love instead of the worship of God involves two deadly mistakes.