'Unworthy' in the Bible

And Paul and Barnabas spoke boldly and said, It was necessary that the word of God should be first spoken to you; but, since ye thrust it from you, and judge yourselves unworthy of eternal life, lo, we turn to the nations;

Do ye not then know that the saints shall judge the world? and if the world is judged by you, are ye unworthy of the smallest judgments?