Do you understand English was a serious question since you only used part of the sentence I wrote. Anyone who does understand English knows what a parenthetical phrase is and knows “in Greek” is such a phrase set off by commas.
That means that I was quoting, in Greek, Jesus’ words no matter what language he actually used at the time.
Just as English translations quote his words, in English, no matter what language he was speaking at the time.
If I were attempting to be rude there would be no doubt as I would use some silliness like “LOL...LOL”