What is swearing to God?
(informal) To vigorously affirm the truth of a statement, knowing that the failure to do so may result in a punishment from God.
How do you spell swear to God?
swear to God Definitions and Synonyms
I swear to God I was never at that place.
Is it swear to God or swear on God?
used for emphasis: I hope to God (that) he turns up. I swear to God (that) I didn't know about it.