Here are two papers I wrote for a Master of Arts subject on Colossians:

An exegesis of Colossians 1:15-20: colossians-1v15-20.pdf – Colossians 1v15-20

Paraenesis and Didacticism in Colossians: paraenesis-and-didacticism-in-colossians.pdf – Paraenesis and didacticism in Colossians