10 Whatever exists has already been named, and what humanity is has been known; no one can contend with someone who is stronger.

Read Ecclesiastes 6:10 Using Other Translations

That which hath been is named already, and it is known that it is man: neither may he contend with him that is mightier than he.
Whatever has come to be has already been named, and it is known what man is, and that he is not able to dispute with one stronger than he.
Everything has already been decided. It was known long ago what each person would be. So there’s no use arguing with God about your destiny.