God of Love and God of Judgement

How can a God of love also be a God of judgment? If God loves everyone, what is the point of judgment? Does God change from being wrathful in the Old Testament to loving in the New Testament? Can we discern God''s judgments in current events, such as hurricanes and personal tragedies? Is it ever right for humans to judge? These are not just daunting issues for theologians to ponder. They are urgen...