'O God' in the Bible

"Ask [God for something] and it will be given to you; look [to God for something] and you will find it; knock [on the door of opportunity] and it will be opened up to you.

But when the large crowds saw [what had happened], they were filled with deep reverence and gave honor to God for giving such authority to men.

And I say to you, a person will [have to] give an account [to God] on the day of judgment for every careless word he had spoken [while on earth].

But He said to them, "It is [only] an evil and unfaithful [i.e., to God] generation of people that looks for a [supernatural] sign. And there will not be any sign given to it except the [supernatural] sign [demonstrated in the life] of Jonah, the prophet.

For these people's minds are dull, and their ears have difficulty hearing, and they have shut their eyes. For if this were not the case, they would perceive what they see with their eyes, and comprehend what they hear with their ears, and understand with their minds and would turn [back to God] again so I would heal them [from their sins].'

But you say, 'Whoever says to his father or mother, I have given to God the money I could have helped you with;'

and He took the seven loaves of bread and the fish and gave thanks to God for them. He divided the food and gave it to the disciples who, [in turn], distributed it to the crowds.

For whoever would [try to] save his life [i.e., by neglecting spiritual things] will lose it [i.e., miss out on the blessings of God]. But whoever [is willing to] lose his life [i.e., in commitment to God's service] for my sake will find it [i.e., obtain both temporal and spiritual blessings].

They answered Him, "Caesar's." Then He replied, "Pay to Caesar whatever belongs to Caesar and pay to God whatever belongs to God."

But the person who holds out [i.e., remains faithful to God] until the end [i.e., of this time of severe persecution] will be saved [from destruction].

And He took a cup [i.e., probably wine made from fresh or possibly preserved grape juice], gave thanks to God, then passed it to them, saying, "All of you, drink from it;

Then Jesus called out again with a loud voice and [finally] gave up His spirit [to God. See Luke 23:46].