en_tn_condensed/mrk/14/37.md

found them sleeping

The word "them" refers to Peter, James, and John.

Simon, are you asleep? Could you not watch for one hour?

Jesus rebukes Simon Peter for sleeping. This can be written as a statement. Alternate translation: "Simon, you are asleep when I told you to stay awake. You could not even stay awake for one hour." (See: rc://en/ta/man/jit/figs-rquestion)