The devil was the adversary of the Purtians
Well, in his letter to the church he states that the problem needs to be reveled and fixed. For the people like him who are not being shown equality "it is like sinking in quicksand". He mention multiple reason for equality. The main purpose of that letter is so the church would make a change.
hopes this helps
<span>When he made the speech, he was standing under the statue of Lincoln at the Lincoln Memorial.</span>
It shows that Huck's father believes in him.
