Paul is surprised that they do not seem to know. Alternate translation: "You know that we will judge the angels." (See: [[rc://en/ta/man/translate/figs-rquestion]])
Because they will be given greater responsibility later, they should be responsible for lesser things now. Alternate translation: "Because we know we will judge the angels, we can also be sure that God will enable us to judge matters in this life." (See: [[rc://en/ta/man/translate/figs-rquestion]])