Yes, please write this in the letter for me.
"Did you know that claiming to be God literally makes you as bad as Lucifer? That's what Lucifer and his angels are sentenced to eternal damnation for, claiming to be God, and wanting to be God. You are quite literally damning your eternal soul to the deepest pits of Hell with these beliefs, and you will not be able to escape this. You are committing the ultimate sin of pride, and I sincerely pray that you wake up and beg for sincere forgiveness. You have been tainted by Satan, and his lies. Please, wake up and get right with God." Tell him that Son-chu asked me to say that to him (The figure, not the car) (Also please tell Chris that he obtains a copy of Milton's Paradise Lost and Dante's Alligheri's Divine Comedy, Inferno being an absolute must)