'O God' in the Bible

Now we know that whatever the Law says applies to those who are under the Law, so that every mouth may be silenced and the whole world held accountable to God.

nor did he doubt God's promise out of a lack of faith. Instead, his faith became stronger and he gave glory to God,

For if, while we were enemies, we were reconciled to God through the death of his Son, how much more, having been reconciled, will we be saved by his life!

Stop offering the parts of your body to sin as instruments of unrighteousness. Instead, offer yourselves to God as people who have been brought from death to life and the parts of your body as instruments of righteousness to God.

and the one who searches our hearts knows the mind of the Spirit, for the Spirit intercedes for the saints according to God's will.

On the contrary, who are you mere man that you are to talk back to God? Can an object that was molded say to the one who molded it, "Why did you make me like this?"

Brothers, my heart's desire and prayer to God about the Jews is that they would be saved.

For they are ignorant of the righteousness that comes from God while they try to establish their own, and they have not submitted to God's means to attain righteousness.

I therefore urge you, brothers, in view of God's mercies, to offer your bodies as living sacrifices that are holy and pleasing to God, for this is the reasonable way for you to worship.

The one who observes a special day, observes it to honor the Lord. The one who eats, eats to honor the Lord, since he gives thanks to God. And the one who does not eat, refrains from eating to honor the Lord; yet he, too, gives thanks to God.

Consequently, each of us will give an account of himself to God.

For the person who serves the Messiah in this way is pleasing to God and approved by people.

Now I urge you, brothers, by our Lord Jesus, the Messiah, and by the love that the Spirit produces, to join me in my struggle, earnestly praying to God for me