# Is this not the reason you are mistaken, because ... power of God?
Jesus rebukes the Sadducees because they are mistaken about God's law. This may be written as a statement. Alternate translation: "You are mistaken because ... power of God." (See: [[rc://en/ta/man/jit/figs-rquestion]])
# you do not know the scriptures
This means that they do not understand what is written in the Old Testament scriptures.
# the power of God
"how powerful God is"