[quote=Crittles1;2981114] He ends the letter by saying if he hears another word about it, all of his money is going to the church and university.
QUOTE]

That's an important sentence.
It probably means exactly what it says.
Don't mention it again..no apology..no explaination..

I know you feel the need to mend it somehow but sometimes some things heal only if left alone.

He doesn't want it discussed in any way shape or form.
So what you should do is actually do nothing.

Just skip right over it and go on with the normal relationships as if this sticky situation never occurred.