to God
Used to emphasize the forcefulness of a particular verb. I hope to God you're right! I swear to God, I will turn this car around if you two don't knock it off!
to goodness
Used to emphasize the forcefulness of a particular verb. I hope to goodness you're right! I swear to goodness, I will turn this car around if you two don't knock it off!
to heaven
Used to emphasize the forcefulness of a particular verb. I hope to heaven you're right! I swear to heaven, I will turn this car around if you two don't knock it off!