Talk to God in NT Greek

[This is an update of my earlier post. I've re-ordered the prayers so that they form a more reasonable sequence.]

In a blog article Do you need to speak Greek in order to read it?, a scholar reminds us that it is good or even necessary to speak NT Greek, if one wants to read the New Testament in its original language really fluently.

With whom can I speak? I am doing revision at home, I am not in a university or seminary or study group setting (although I long for one). I think I can talk to God. God understands NT Greek, for sure.

What is one way to pray to our Father in Heaven using the language in which the words of His Son and His Son's apostles were formally written down? (I admit that my intention is for language fluency. I do not believe at all that the original language contains special mysterious power.)