11.What should each saint do, as he has the opportunity?

He should exercise helpfulness and generosity toward all people, especially toward his fellow Christians.

Verse 11 to the end of the chapter may have been written in Paul’s own handwriting, while the remainder of the Book of Galatians was written down by a scribe as Paul dictated the words. Or, Paul may have written the entire epistle himself.

In any case, in verse 11 he seems to be calling attention to the fact that he was writing in large letters. It is possible that Paul was suffering from an affliction in his eyes that made it necessary for him to make his letters large enough for himself to see.