who slew every firstborn in Egypt?
who destroyed Sodom?
who flooded the earth?
who gave everything that lives existence in the first place?
we don't belong to ourselves, friend.
God's love is invitational. You cannot initiate a loving relationship with someone by threatening them. The prodigal son decided to return to the Father when he was sick of the way he was living. Not because God threatened him. Once he returned he was loved and accepted.