Answer:
A dragons tooth in a mortals hand I kill I maim I divide the land.
I am always around you but often forgotten. I am pure and clean most of the time, but occasionally rotten. What am I?
I may only be given but never bought. Sinners seek me but saints do not. (one word).
I can be red blue purple and green. No one can reach me not even the queen.
Mr. Red lives in the red house. Mr. Blue lives in the blue house. Mrs. Pink lives in the pink house. Who lives in the white house?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?