'O God' in the Bible

So they summoned the man who had been blind for the second time and said to him, "Give glory to God! We know that this man is a sinner!"

[because he] knew that the Father had given him all [things] into [his] hands, and that he had come forth from God and was going away to God,

{They will expel you from the synagogue}, but an hour is coming that everyone who kills you will think they are offering service to God.