This means that the devil is a [fallen] son of God he can cite, or quote scripture as well as any Biblical scholar, and twist the words to his benefit according to Christian beliefs.
so you can see
The word meaning "ability to see" is "sight".The word meaning "a place of land" is "site".The word meaning "to mention" is "cite".
it is to disappear from sight.
"In plain sight" is referring to something being in front of you without any type of obstructions blocking sight of it.
Sight
hidden
Vision (when sight is a noun). My sight/vision is improving. Spot (when sight is an adjective). I sighted/spotted a strange blue bug.
It means"Dear To Sight"
The saying is: "Out of sight, out of mind." It simply means, what you can't see you also won't think about.
Something that affects a viewer with strong emotions is said to be a 'a sight to stir blood'
fight
Your name means sight.