e-pistle 

An excessively long e-mail, giving unnecessary information or unsolicited advice.

"My dad always writes really long emails telling me what to do, they're like e-pistles of St. Paul!"

e-pistle by witz April 20, 2007

Epistle 

A specially long, formal letter.

I have to write a epistle that will go to the government organization on behalf of the company.

Epistle by AnkitPatwari January 18, 2008

epistle 

a follower of jesus christ

Jesus sat down to eat with the epistles

epistle by YoHan July 19, 2012